Inclusion of Alligator Snapping Turtle (Macroclemys [=Macrochelys] temminckii) and All Species of Map Turtle (Graptemys spp.) in Appendix III to the Convention on International Trade in Endangered Species of Wild Fauna and Flora, 74700-74712 [05-24099]
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(NTTAA), Public Law 104–113, section
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The Congressional Review Act, 5
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List of Subjects in 40 CFR Part 710
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recordkeeping requirements.
Dated: November 25, 2005.
Chareles M. Auer,
Director, Office of Pollution Prevention and
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Therefore, 40 CFR chapter I is
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1. The authority citation for part 710
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Authority: 15 U.S.C. 2607(a).
2. Section 710.46 is amended by
adding the following entries in
ascending order to the table in
paragraph (b)(2)(iv) to read as follows:
I
§ 710.46 Chemical substances for which
information is not required.
*
*
*
*
(b) * * *
(2) * * *
(iv) * * *
*
CAS No.
Chemical
96–10–6 ................
97–93–8 ................
100–99–2 ..............
Aluminum, chlorodiethylAluminum, triethylAluminum, tris(2methylpropyl)*
*
*
Aluminum, dichloroethylAluminum, trioctylAluminum, tributylAluminum, trihexylAluminum, hydrobis(2methylpropyl)*
*
*
Aluminum, di-.mu.chlorochlorotriethyldiAluminum,
trichlorotrimethyldi-
*
*
563–43–9 ..............
1070–00–4 ............
1116–70–7 ............
1116–73–0 ............
1191–15–7 ............
*
*
12075–68–2 ..........
12542–85–7 ..........
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CAS No.
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[FR Doc. 05–24138 Filed 12–15–05; 8:45 am]
BILLING CODE 6560–50–S
DEPARTMENT OF THE INTERIOR
Fish and Wildlife Service
50 CFR Part 23
RIN 1018–AF69
Inclusion of Alligator Snapping Turtle
(Macroclemys [=Macrochelys]
temminckii) and All Species of Map
Turtle (Graptemys spp.) in Appendix III
to the Convention on International
Trade in Endangered Species of Wild
Fauna and Flora
Fish and Wildlife Service,
Interior.
ACTION: Final rule.
AGENCY:
SUMMARY: We, the Fish and Wildlife
Service (Service), are listing the alligator
snapping turtle (Macroclemys
[=Macrochelys] temminckii) and all
species of map turtle (Graptemys spp.)
in Appendix III of the Convention on
International Trade in Endangered
Species of Wild Fauna and Flora
(Convention, or CITES). Appendix III of
CITES includes species that a CITES
Party identifies as being subject to
regulation within its jurisdiction for the
purpose of preventing or restricting
exploitation, and as needing the
cooperation of other Parties in the
control of trade. International trade in
alligator snapping turtles is largely
focused on pet markets and meat for
human consumption. Map turtles are
popular in the pet trade and may also
be sold for human consumption. Map
and alligator snapping turtles are
protected to varying degrees by State
laws within the United States. Listing
these native turtles in Appendix III is
necessary to allow us to adequately
monitor international trade in the taxa;
to determine whether exports are
occurring legally, with respect to State
law; and to determine whether further
measures under CITES or other laws are
required to conserve these species.
Appendix-III listings will lend
additional support to State wildlife
agencies in their efforts to regulate and
manage these species, improve data
gathering to increase our knowledge of
trade in these species, and strengthen
State and Federal wildlife enforcement
activities to prevent poaching and
illegal trade. Furthermore, listing
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alligator snapping turtles and all species
of map turtles in Appendix III enlists
the assistance of other Parties in our
efforts to monitor and control trade in
these species.
DATES: This listing will become effective
June 14, 2006.
ADDRESSES: You may obtain information
about permits for international trade in
these species by contacting Mr. Tim Van
Norman, Chief, Branch of Permits—
International, Division of Management
Authority, U.S. Fish and Wildlife
Service, 4401 North Fairfax Drive, Room
700, Arlington, Virginia 22203;
telephone: 703–358–2104, or 800–358–
2104; fax: 703–358–2281; e-mail:
ManagementAuthority@fws.gov; Web
site: https://international.fws.gov.
FOR FURTHER INFORMATION CONTACT: Mr.
Robert R. Gabel, Chief, Division of
Scientific Authority; U.S. Fish and
Wildlife Service, 4401 N. Fairfax Drive,
Room 750, Arlington, Virginia 22203;
telephone: 703–358–1708; fax: 703–
358–2276; e-mail:
ScientificAuthority@fws.gov.
SUPPLEMENTARY INFORMATION:
Background
This listing was proposed in the
Federal Register of January 26, 2000 (65
FR 4217). Since that time, with the
assistance of the International
Association of Fish and Wildlife
Agencies (IAFWA), we have conducted
extensive discussions with the range
States for alligator snapping turtle and
map turtles, and have reviewed and
considered all public comments
received on the proposed rule. Our final
decision reflects consideration of the
information and opinions we have
received.
Alligator Snapping Turtle
The alligator snapping turtle
(Macroclemys [=Macrochelys]
temminckii), the largest freshwater
turtle in North America, is a member of
the Family Chelydridae, Order
Testudinata, Class Reptilia. This North
American family includes two
monotypic genera. The second genus is
Chelydra, represented by the common
snapping turtle (Chelydra serpentina).
The nomenclatural history of the
alligator snapping turtle is complex and
continues to evolve. The species was
first described in 1789 as Testudo
planitia, but was placed in the genus
Macrochelys by Gray in 1855. Although
subsequent authors referred to the genus
as Macrochelys, Smith (1955 in Ernst
and Barbour 1972) refuted this
placement and believed the alligator
snapping turtle should be included in
the genus Macroclemys. Lovich (1993)
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supported this approach. In 1995, Webb
demonstrated that the genus
Macrochelys has precedence over
Macroclemys, and the Society for the
Study of Amphibians and Reptiles
adopted this revision in 2000 (Reed et
al. 2002). However, for the purpose of
this listing, we have decided to use
Macroclemys as the primary genus name
because most States and individuals
know the species as Macroclemys and
continue to use this nomenclature.
The alligator snapping turtle inhabits
freshwater river systems and associated
fluvial habitats such as lakes, canals,
oxbows, swamps, ponds, and bayous
throughout the Mississippi River Valley.
It also occurs in the rivers and
associated habitats of several drainage
basins that flow into the Gulf of Mexico,
from the Suwanee River, Florida, in the
east to the western limits of the species’
range in eastern Texas. The current
distribution of M. temminckii includes
the following States: Alabama,
Arkansas, Florida, Georgia, Illinois,
Indiana, Iowa, Kansas, Kentucky,
Louisiana, Mississippi, Missouri,
Oklahoma, Tennessee, and Texas (Ernst
and Barbour 1972).
Current research indicates significant
range-wide genetic divergence of
populations of the species among river
drainages. Three genetically distinct
subpopulations have been identified:
the greater Mississippi River watershed,
the Gulf Coastal rivers east of the
Mississippi River, and the Suwanee
River drainage system (Roman et al.
1999). Extirpation of any local
population in one of the three drainage
basins may lead to loss of genetic
variability and vigor, the increased
vulnerability of remaining populations
to disease and predation, difficulties in
obtaining appropriate founder stock for
possible use in future recovery efforts, if
needed, and loss of the species’ unique
function and role in the ecosystem.
Alligator snapping turtles are
protected in some form by the majority
of States within the species’
distribution. However, levels of
protection and conservation measures
are not consistent from State to State.
Regulatory programs for the alligator
snapping turtle may include:
prohibitions against take from the wild
for both commercial and personal
purposes; restrictions that ban only
commercial harvest from the wild;
regulations that prohibit possession,
purchase, sale, transport, or export;
inclusion on several State lists of
endangered and threatened wildlife; and
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regulated commercial captive
production (‘‘farming’’).
The alligator snapping turtle is
believed to be significantly reduced in
abundance throughout a substantial
portion of its northern range (Roman et
al. 1999). Previously, the species was
considered for candidate status under
the Endangered Species Act of 1973, as
amended (Act). The World Conservation
Union (IUCN) classifies the alligator
snapping turtle as Vulnerable; according
to IUCN criteria, this species will likely
become Endangered in the future if the
factors leading to its decline continue
(IUCN 2000).
The alligator snapping turtle is
declining throughout its range as a
consequence of several known factors.
Two of the leading factors contributing
to loss of the species’ native habitat are
commercial and agricultural
development of former bottomland
hardwood forest and associated
freshwater streams, as well as river and
bankside modifications that alter or
eliminate crucial nesting sites (Reed et
al. 2002). Another major threat is overcollection of live adult turtles from the
wild for human consumption and for
export of live animals destined for the
pet trade (Figure 1). Alligator snapping
turtle hatchlings are sold in the
domestic and international pet trade,
whereas adult specimens are harvested
for local human consumption and for
use in the specialty meat trade within
the United States. Based on the rapid
rise in exports of alligator snapping
turtles (Figure 1), we believe that a
portion of the exports may be for the
meat trade. Harvest and trade of mature,
breeding adults can rapidly become
unsustainable because of the alligator
snapping turtle’s life history and
reproductive strategy. Intense collection
over several decades has severely
depleted many local populations and/or
altered their demographic structure
(Roman et al. 1999). Other threats to the
alligator snapping turtle include water
pollution that often results in the
reduction of key prey species and
bioaccumulation of industrial and
agricultural toxins (Reed et al. 2002).
The alligator snapping turtle cannot
sustain significant collection from the
wild because of its life history traits
(Galbraith et al. 1997). The species does
not reach sexual maturity until 11–13
years of age in the wild, and a typical
mature female only produces one clutch
of eggs per year. A single clutch may
comprise 8–52 eggs (Ernst and Barbour
1989). The alligator snapping turtle is
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characterized by low survivorship in
early life stages, and delayed
maturation, but surviving individuals
may live many decades once they reach
maturity. Therefore, the population
dynamics of this species are extremely
sensitive to the harvest of adult females.
An adult female harvest rate of less than
2 percent per year is considered
unsustainable, and harvest of this
magnitude or greater will result in
significant local population declines
(Reed et al. 2002).
As noted above, harvest controls for
the species vary by State agencies.
Commercial harvest and trade are
prohibited in most range States,
although individual turtles may be
taken from the wild for personal use in
many States. The State of Louisiana now
prohibits commercial harvest of alligator
snapping turtles and limits recreational
take to one turtle per day per licensed
fisher under recent changes in state
harvest regulations (Louisiana
Department of Wildlife and Fisheries
2004). In addition, Louisiana closely
regulates all captive breeding of alligator
snapping turtles for domestic and
international trade. The State of
Mississippi permits trade in farm-reared
alligator snapping turtles. Hatchling
alligator snapping turtles offered for sale
in the pet trade are often advertised as
‘‘captive-bred.’’ During the comment
period, the State of Louisiana confirmed
that many of the animals in trade are
indeed captive-bred in the State.
Louisiana turtle farms operate under
strict statutes that require sanitary
conditions, including testing for
Salmonella prior to export (James H.
Jenkins, Jr., Secretary, Louisiana
Department of Wildlife and Fisheries, in
litt. to the Service 2000).
We formerly believed that many
exported hatchlings were derived from
wild-collected eggs; however, recent
information indicates that this practice
is not as common as previously
supposed (James H. Jenkins, Jr.,
Secretary, Louisiana Department of
Wildlife and Fisheries, in litt. to the
Service 2000). Prices for alligator
snapping turtles vary greatly based on
size, market demand, age, coloration,
origin (wild-caught versus captive-bred),
and condition. TRAFFIC-North
America, the wildlife trade monitoring
network, notes that most live adult
alligator snapping turtles are exported to
Japan and Hong Kong (Simon Habel,
Director, TRAFFIC-North America, in
litt. to the Service 2000).
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Federal Register / Vol. 70, No. 241 / Friday, December 16, 2005 / Rules and Regulations
individuals and commercial businesses
upon international importation or
exportation of wildlife, including parts
and products. We believe these data are
minimum figures, because not all
shipments that were exported were
declared or recorded to the species
level, particularly in the earlier years of
the decade, and the data do not include
illegal trade.
The declared origin of exported
alligator snapping turtles began to shift
during the late 1990s (Figure 2). In 1996,
the majority of alligator snapping turtles
presented for export were declared as
having been harvested from the wild. As
the turtle-farming industry has
increased, so too have exports of farmraised turtles, although dependence on
wild-caught turtles has not
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ER16DE05.020
ER16DE05.021
Data collected by the Service’s Office
of Law Enforcement (OLE) indicate that
the volume of trade in alligator
snapping turtles has increased
substantially in the past decade, from
290 specimens in 1989 to 23,780
specimens in 2000 (Figure 1). These
data were obtained from OLE’s database
containing Declaration Forms 3–177, a
declaration that must be filed by
Federal Register / Vol. 70, No. 241 / Friday, December 16, 2005 / Rules and Regulations
decreased, possibly due to increased
demand for the species and the resulting
increased volume of trade. By 2000, the
number of farm-raised alligator
snapping turtles exported was nearly
equal to the number of wild-caught
specimens exported. The number of
exported alligator snapping turtles of
unknown origin decreased. However, as
evident in Figure 2, the volume of trade
in the species increased substantially
over the years 1996–2000.
During our review of the OLE
declaration data, we discovered that the
largest number of alligator snapping
turtles was exported from wildlife ports
in the State of California. More than
25,000 animals were shipped from
California between 1996 and 2000.
However, most if not all alligator
snapping turtles exported from
California originated from other States,
since California is not a range State;
therefore, these data do not reflect the
true origin of all exported alligator
snapping turtles. The other major
exporting States, reflected by
declaration data, were Arkansas, with
shipments of more than 14,000 alligator
snapping turtles; Missouri, with more
than 6,000 specimens exported; and
Louisiana, with total exports of just over
5,000 animals.
Map Turtles
There are 12 species of North
American map turtles: the common map
turtle (Graptemys geographica),
Barbour’s map turtle (G. barbouri),
Alabama map turtle (G. pulchra),
Escambia map turtle (G. ernsti),
Pascagoula map turtle (G. gibbonsi),
Cagle’s map turtle (G. caglei), false map
turtle (G. pseudogeographica), Ouachita
map turtle (G. ouachitensis), Texas map
turtle (G. versa), ringed map turtle (G.
oculifera), yellow-blotched map turtle
(G. flavimaculata), and black-knobbed
map turtle (G. nigrinoda). Map turtles
are subject to legal protection in one or
more States where they occur, although
State regulations for harvest, possession,
and trade vary. In addition, the ringed
map turtle and the yellow-blotched map
turtle are Federally listed as threatened
species under the Endangered Species
Act. Cagle’s map turtle is a Candidate
species under the Endangered Species
Candidate Conservation Program.
Collection, possession, and trade in
certain Graptemys species are
prohibited in the States that include
them in their endangered and
threatened species lists. States that
prohibit take, possession, and/or sale of
map turtles include: Indiana, Kansas,
Maine, Missouri, North Dakota, and
South Dakota. Some States allow
harvest and trade of wild map turtles
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with specific provisions. Alabama
allows trade in G. geographica and G.
pseudographica, but protects G.
pulchra, G. barbouri, G. ernsti, and G.
nigrinoda from all commercial activity.
Map turtles are not native to Colorado;
however, sales are legal, provided
specimens are greater than 4 inches in
carapace length. Wild-caught specimens
in Illinois may be taken by dip nets,
hand, or hook and line, provided the
collector possesses a valid State fishing
license. Map turtles may be sold in
licensed pet stores in Illinois, provided
the dealer can document that the turtles
were legally obtained. Minnesota does
not allow take, possession, transport, or
purchase of any turtle species without a
State turtle seller’s license. There are
currently no controls on the sale of map
turtles in Ohio. Wisconsin requires a
valid State license and limits possession
to five specimens of each map turtle
species.
Trade in Graptemys species increased
substantially from 1989 to 2000 (U.S.
Fish and Wildlife Service, Office of Law
Enforcement 2000). In 1989, fewer than
600 map turtles were exported from the
United States. The volume of trade
rapidly increased during the 1990s; by
the year 2000, more than 200,000 map
turtles were exported (U.S. Fish and
Wildlife Service, Office of Law
Enforcement 2000). The rise in demand
for map turtles is primarily the result of
the increasing popularity of reptiles for
the international pet trade. Supply has
kept pace with demand through the
expansion of large-scale international
commercial trade in many turtle
species. Map turtles are produced in the
United States by farms that specialize in
propagating captive-bred hatchlings
specifically for commercial trade, but
turtles are also entering trade through
collection from the wild. The closure of
many countries to imports of the
popular red-eared slider (Trachemys
scripta elegans) because of invasive
concerns may have led to a surge in
demand for map turtles, and
particularly for farm-raised hatchlings.
Based on OLE’s declaration data, it
appears that the majority of shipments
depart from the United States between
the months of August and October.
Common Map Turtle
The common map turtle (Graptemys
geographica) was first described by Le
Sueur in 1817 (Ernst and Barbour 1989).
The species occurs in the St. Lawrence
River drainage, extending from southern
Quebec, Canada, to Lake Ontario, and
into northwest Vermont (Ernst and
Barbour 1989). It also occurs in the
southern portion of Ontario. The species
is widely distributed in the Midwestern
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United States. G. geographica occurs in
the Great Lakes region of lower
Michigan, Wisconsin, and southeastern
Minnesota. The species occurs west of
the Appalachian Mountains, from Ohio,
Kentucky, and Tennessee west to Iowa,
Kansas, and northeastern Oklahoma and
south to Arkansas, Alabama (above the
fall line), and northwest Georgia.
Common map turtles are also found
within suitable habitat in the
Susquehanna River drainage of
Pennsylvania and Maryland, and in the
Delaware River system of Pennsylvania
and New Jersey, although the
Pennsylvania and New Jersey Delaware
River populations are not contiguous
with one another or with the larger
occupied range of the species. Finally,
an additional geographically isolated
population exists within the Hudson
River area of New York, which contains
one of the world’s most biologically
diverse ecosystems based on numbers of
species present. The common map turtle
is the only species of map turtle that
inhabits watersheds discharging into the
Atlantic Ocean. In the past, substantial
populations inhabited most waterways
that harbored sufficient mollusk
populations (Ernst and Barbour 1989).
Common map turtles typically inhabit
large rivers and lakes that offer plentiful
basking sites (Ernst et al. 1994). Habitat
preferences, measured by capture
frequency, have been studied in the
Susquehanna River system flowing
through Pennsylvania. Preferred sites
were found to be those that contained
deep, slow-moving currents, stream
riffles, and shallow bankside areas.
Large common map turtles were
typically captured in rivers and streams
with deep, slow-moving currents,
whereas smaller turtles were collected
more often than expected in slowmoving, less turbulent shallows. Pluto
and Bellis (1986) found that large adult
common map turtles generally avoid
areas of emergent vegetation and
congregate in areas that can
accommodate numerous downed tree
limbs and branches that can be used as
basking sites.
Wild common map turtles may live
longer than 20 years (Ernst et al. 1994).
The species generally does not
acclimate well to captive conditions;
however, one adult specimen survived
more than 18 years in Chicago’s
Brookfield Zoo (Snider and Bowler
1992). Preferred prey items include
freshwater snails, clams, insects
(particularly immature stages), crayfish,
water mites, fish, and aquatic vegetation
(Ernst and Barbour 1989).
Similar to those of other turtle
species, the eggs and hatchlings of G.
geographica are preyed upon by a wide
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variety of vertebrate species, including
rice rats (Oryzomys palustris;
Goodpaster and Hoffmeister 1952).
Adult female common map turtles are
most vulnerable to predation when they
leave the water to lay their eggs on
shore.
Population declines in portions of the
species’ range can be directly attributed
to human activities. Water pollution and
over-harvest have resulted in the
decline or elimination of this map
turtle’s preferred mollusk prey base.
Expanding waterfront development has
increased encroachment on, and the
destruction of, traditional nesting sites.
Mortalities of adult map turtles are
common during the nesting season,
particularly when females cross roads to
reach nesting sites.
Barbour’s Map Turtle
Barbour’s map turtle (Graptemys
barbouri) was first described by Carr
and Marchand in 1942 (Ernst and
Barbour 1989). This species is closely
related to G. pulchra, G. ernsti, and G.
gibbonsi (discussed below). It shares
characteristics of these species,
including large mature female size,
extreme sexual size dimorphism,
morphological differences between the
sexes, the presence of prominent
vertebral spines, and a diploid
chromosome number of 52 (Lovich and
McCoy 1992).
This species’ range is restricted to
large tributaries of the Apalachicola
River, including the Chipola,
Chattahoochee, and Flint Rivers in
eastern Alabama, western Georgia, and
western Florida; three discontinuous
populations are known to exist (Ernst et
al. 1994). Barbour’s map turtles prefer
clear streams with a limestone substrate,
and large rivers that support abundant
basking sites in the form of snags, fallen
trees, and limbs (Ernst and Barbour
1972). Large Barbour’s map turtles,
particularly females, feed primarily on
freshwater mollusks, including snails
and select clam species (Cagle 1952).
The longest-lived captive-held G.
barbouri survived more than 31 years in
the National Zoological Park in
Washington, D.C. (Snider and Bowler
1992).
Similar to those of other turtle
species, the eggs and hatchlings of
Barbour’s map turtle are preyed upon by
many vertebrate predators. This species
has occasionally been harvested for
human consumption. For example,
Newman (1970) reported the collection
of 50 Barbour’s map turtles from a 1mile section of the Chipola River by
three individuals in a single afternoon,
thus providing us with a small measure
of species abundance in a localized area
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during past decades. Such anecdotal
information may serve as a baseline for
determining changes in species
composition or declines in abundance
when compared to current stockassessment data. Several authors note
that G. barbouri populations are in
decline as the result of water pollution
and over-collecting for the pet trade
(Ernst et al. 1994), whereas others cite
river channelization, dredging, and
pollution that affect both turtles and
their molluscan prey base, combined
with excessive collection for the pet
trade (Buhlmann and Gibbons, in Benz
and Collins, ed. 1997).
Alabama Map Turtle
The Alabama map turtle (Graptemys
pulchra), Escambia map turtle (G.
ernsti), and Pascagoula map turtle (G.
gibbonsi) were first described as G.
pulchra by Baur in 1893 (Ernst and
Barbour 1989). Lovich and McCoy
(1992) examined morphological
variation in the G. pulchra species
complex in three separate drainage
basins and determined that each
drainage basin supports a separate and
distinct species. Populations of the
species from the Escambia-Conecuh
River system and the Pascagoula and
Pearl river systems represent distinct
species, G. ernsti and G. gibbonsi,
respectively (NatureServe 2003),
whereas the Alabama map turtle, G.
pulchra, inhabits the Mobile Bay
drainage basin. MtDNA studies have
verified differences among these taxa
(Lamb et al. 1994).
The range of G. pulchra is restricted
to those rivers in Alabama and Georgia
that flow into Alabama’s Mobile Bay
(Ernst et al. 1994). Individuals have
been collected in the Alabama, Cahaba,
Tombigbee, Coosa, and Black Warrior
Rivers; however, the species has not
been detected in the Tallapoosa River
above the fall line in Alabama (Mount
1975). The Alabama map turtle likely
inhabits the Tombigbee River system in
the State of Mississippi, because the
range of G. nigrinoda generally overlaps
that of G. pulchra, and G. nigrinoda has
been collected within this system.
However, the presence of G. pulchra has
not been verified (Shoop 1967;
NatureServe 2003).
The Alabama map turtle inhabits
large, swiftly flowing creeks and rivers
that can accommodate plentiful basking
sites comprised of fallen trees, limbs,
and brush. In rocky Piedmont habitats,
males are often found in shallow stream
reaches, but females appear to favor
deep pools and impoundments (Ernst et
al. 1994).
The introduced Asian mussel
Corbicula sp. is believed to have become
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an important food source for G. pulchra;
female Alabama map turtles are
particularly partial to this prey item
(Marion 1986; Ernst et al. 1994).
Longevity records are based on captiveheld specimens, which have survived in
captivity more than 15 years (Snider
and Bowler 1992).
The eggs and hatchlings of the
Alabama map turtle, consistent with
those of other turtle species, are preyed
upon by a wide variety of vertebrate
species. Water pollution adversely
affects the species’ molluscan prey base;
in addition, waterway modification
projects and associated habitat
degradation are all considered factors in
the decline of G. pulchra populations
(Ernst et al. 1994).
Escambia Map Turtle
The Escambia map turtle (Graptemys
ernsti) was first described in 1992 by
Lovich and McCoy. This species was
formerly considered a variant of G.
pulchra. However, Lovich and McCoy
demonstrated that map turtles that were
previously considered to be G. pulchra
actually comprise three distinct species,
as previously noted.
The species’ range is limited to rivers
in Alabama and Florida that flow into
Pensacola Bay, Florida (Lovich and
McCoy 1992). These drainage systems
include the Yellow, Escambia, Conecuh,
and Shoal Rivers. The Escambia map
turtle prefers large, rapidly flowing
streams and rivers with sand or gravel
substrates (NatureServe 2003). Similar
to those of most turtle species, favored
basking sites include streamside
locations with profuse snags, fallen
trees, limbs, and other brush. The
species is absent from streams that lack
freshwater mollusks (Buhlman and
Gibbons 1997).
The diet of G. ernsti is varied and
opportunistic. Female Escambia map
turtles prefer mollusks, including
gastropods and the introduced Asian
Corbicula mussel, but also consume
native mussels, aquatic snails, and
occasional crayfish. The prey base for
this species is largely molluscan;
however, G. ernsti (particularly adult
males and juveniles) are opportunistic
feeders, and insects and small fish are
often included in the species’ diet.
Nest predation by an array of
vertebrate species can exceed 90 percent
in a given year (NatureServe 2003). Fish
crows (Corvus ossifragus) prey on map
turtle nests by day. Raccoons (Procyon
lotor) feed on eggs nocturnally, and also
prey on nesting females (Shealy 1976).
Humans have the greatest impact on the
continued survival of this species.
Collection of adults, which are slow to
mature, and eggs, which are also
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vulnerable to extremely high rates of
nest predation by other vertebrate
species, decreases the survival potential
of wild populations. Incidences of
hunters using basking Escambia map
turtles for target practice have also been
documented (Shealy 1976; NatureServe
2003). The species, similar to other
aquatic species, is believed to be
threatened by water pollution, including
heavy metal contamination, and river
channelization (Florida Natural Areas
Investigation, unpub., as cited in
Bulmann and Gibbons 1997).
Pascagoula Map Turtle
The Pascagoula map turtle
(Graptemys gibbonsi) was formerly
considered a variant of G. pulchra.
Lovich and McCoy determined that G.
gibbonsi was a separate, distinct species
in 1992. This species is found in the
deep, swift main channels and
associated tributaries of the Pascagoula
and Pearl Rivers, including the
Chickasawhay, Leaf, and Bouge Chitto
rivers in Mississippi and Louisiana
(Ernst et al. 1994). Sand or gravel
substrates and an abundance of basking
sites consisting of fallen logs and brush
are considered ideal habitat for the
Pascagoula map turtle. Similar to other
map turtles, the Pascagoula map turtle
eats insects, snails, and clams (Ernst et
al. 1994).
Raccoons and other vertebrate
predators prey on the eggs and
hatchlings of G. gibbonsi, as they do
those of other turtle species. Habitat
destruction, however, is considered the
greatest threat to the survival of the
species (NatureServe 2003). Sections of
the species’ range, including the Pearl
River and portions of the Pascagoula
River, have been degraded by
channelization for navigation and
inflows of industrial pollutants. The
decline of Pearl River populations was
documented in 1989 by Dundee and
Rossman (as cited in Buhlmann and
Gibbons 1997). In 1986, an extended
section of Mississippi’s Leaf River,
downstream from a pulp-processing
plant, was found to be devoid of G.
gibbonsi, although it was previously
known to occur there. In contrast,
upstream waters contained healthy map
turtle populations (Ernst et al. 1994).
Cagle’s Map Turtle
The Cagle’s map turtle (Graptemys
caglei) was first classified by Haynes
and McKown in 1974. G. caglei is
morphologically intermediate between
G. versa and G. pseudogeographica
kohnii (Haynes and McKown 1974).
Bertl and Killebrew (1983) concluded
that G. ouachitensis, G. p.
psuedographica, and G. p. kohnii are its
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closest biogeographical relatives. Cagle’s
map turtle was designated as a
Candidate Species under the Service’s
Endangered Species Candidate
Conservation Program in 1993 (58 FR
5701).
This species’ range formerly
encompassed the watersheds of the
Guadalupe and San Antonio Rivers of
south-central Texas (Dixon 1987;
Conant and Collins 1991). Historical
population status and abundance data
are not available. Vermersch (1992)
found that the Cagle’s map turtle was
considered the dominant turtle species
in certain sections of the Guadalupe
River watershed; however, the species is
probably extirpated from the San
Antonio River drainage system. Recent
mark-recapture studies estimate that no
more than 400 individuals remain in the
upper Guadalupe river system.
Downstream estimates based on 10
years of data collection indicate
abundance levels of 1,354–2,184
individuals. Below Canyon Dam, a large
population of some 11,300 individuals
inhabits the middle Guadalupe River
and lower San Marco River (U.S. Fish
and Wildlife Service, Endangered
Species Program 2002).
Cagle’s map turtle habitat in the
Guadalupe River drainage consists of
streams with a moderate flow and a
limestone or mud substrate. These
streams include reaches containing
numerous pools of varying depths. The
Cagle’s map turtle also resides in
sluggish waters behind stream
impoundments that vary in depth from
1 to 3 meters (Vermersch 1992).
This species prefers a diet of fallen
bark, algae, grass, insects, and aquatic
snails (Ernst and Barbour 1989).
Longevity records for the species have
been compiled from captive-held
individuals and indicate that an adult
male G. caglei survived more than 14
years in captivity (Snider and Bowler
1992).
The primary threat to Cagle’s map
turtle is loss and degradation of riverine
habitat resulting from construction of
dams and reservoirs (Killebrew 1991 in
U.S. Fish and Wildlife Service,
Endangered Species Program 2002).
Recently described as a Texas endemic,
the species is of interest to collectors
and is vulnerable to over-collecting for
the pet trade, zoos, museums, and
scientific research (Killebrew 1991 in
U.S. Fish and Wildlife Service,
Endangered Species Program 2002).
Even modest levels of collecting would
severely impact populations, reducing
numbers to unsustainable levels
(Warwick et al. 1990). The naturally
limited distribution of Cagle’s map
turtle makes the species more
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vulnerable to extinction than other
wider-ranging species. Location and
suitability of nesting sites may be
affected by alteration of a single river
system and, consequently, affect hatch
rates and sex ratios (Wibbels et al.
1991).
False Map Turtle
The false map turtle (Graptemys
pseudogeographica) was first identified
by Gray in 1831 (Ernst and Barbour
1989). G. pseudogeographica inhabits
large tributaries of the Missouri and
Mississippi rivers that flow within the
States of Illinois, Indiana, Minnesota,
North Dakota, Ohio, South Dakota, and
Wisconsin (Ernst and Barbour 1989).
The species’ southern range may extend
as far as southwest Alabama, southern
and western Mississippi, Louisiana, and
eastern Texas. Cagle (1953) originally
described G. ouachitensis ouachitensis
and G. o. sabinensis as subspecies of G.
pseudogeographica. However, studies
by Vogt (1993) demonstrated that G.
ouachitensis and G. pseudogeographica
are separate species. Differentiation of
these species is based largely on
differing head stripe patterns. However,
Ewert (1979) and Vogt (1980) noted that
contrasting head patterns may be the
result of different incubation
temperatures, and a single clutch may
exhibit variations among clutch mates.
Recent molecular studies, however,
confirm the arrangement of G.
pseudogeographica, with subspecific
forms G. p. pseudogeographica and G.
p. kohnii (Lamb et al. 1994).
Two subspecies of the false map turtle
are currently recognized (Vogt 1993), as
discussed above. G. p.
pseudogeographica, the false map turtle
first noted by Gray in 1831 (Ernst and
Barbour 1989), occurs from Ohio
through Indiana, Illinois, Wisconsin,
Minnesota, and the Dakotas, and
continues south to western Kentucky,
Tennessee, and Missouri. G. p. kohnii,
the Mississippi map turtle described by
Baur in 1890 (Ernst and Barbour 1989),
differs morphologically from the
nominate race. This species is found in
the Mississippi River watershed, from
west Tennessee, central Missouri, and
possibly southeast Nebraska, and
extends south to eastern Texas,
Louisiana, and southern and western
Mississippi. Although most of the
subspecies’ range lies west of the
Mississippi River, there is an
unsubstantiated record of an individual
G. p. kohnii from the vicinity of Mobile,
Alabama (Mount 1975). Specimens of G.
p. kohnii recently discovered in the
Pearl River, Mississippi, are believed to
have been captive-held individuals that
were later released. McCoy and Vogt
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(1992), however, suggested these
individuals may have been introduced
into the Pearl River during the
Mississippi River floods of 1979.
Although G. pseudogeographica
primarily lives in large rivers and
associated backwaters, the species is
also found in lakes, ponds, sloughs,
bayous, oxbows, and occasionally
freshwater marshes (Ernst and Barbour
1989). Habitats containing abundant
aquatic vegetation, adequate basking
sites, and slow-moving currents are
preferred by the false map turtle,
although Ernst and Barbour (1989)
noted the species occasionally inhabits
the swiftly flowing main channel of the
Mississippi River. Throughout the
northern portion of the species’ range,
the false map turtle is considered an
opportunistic omnivore due to
overlapping ranges and habitat shared
with other Graptemys species that
consume similar prey items (Ernst et al.
1994). The false map turtle consumes
most available plant and animal
materials in the species’ northern range
(Ernst and Barbour 1989). G.
geographica and G. ouachitensis are
absent in the southern portion of G.
pseudogeographica’s range, where the
false map turtle feeds primarily on
mollusks due to the lack of competitors
(Ernst et al. 1994). Juvenile and male G.
p. kohnii are considered omnivorous,
whereas adult females prefer a diet
largely composed of mollusks.
Predators of false map turtle nests and
eggs include the red fox (Vulpes vulpes),
raccoon, and river otter (Lontra
canadensis) (Ernst et al. 1994).
Destruction of new nests often occurs
within the first 24 hours after laying;
over 90 percent of newly laid nests may
be vulnerable to predation (Ernst et al.
1994). Emerging hatchlings are subject
to a wide range of avian predators (Vogt
1980). Largemouth bass (Micropterus
salmoides), catfish (Ictalurus spp.),
pickerel (Esox spp.), and other game fish
are potential predators of hatchlings
after they reach water bodies
(Thompson 1985). Human-related
mortality of adult false map turtles is
often attributed to drowning in gill nets,
shooting, and set lines for commercial
fishing (Vogt 1980).
Commercial fishermen noted that the
species was abundant at least 25 years
earlier in the Missouri and Mississippi
rivers, but had become uncommon. The
subspecies G. p. kohnii is known to be
declining in Missouri (Ernst et al. 1994;
NatureServe 2003). Threats to survival
include destruction of nesting habitat
and nests, agricultural practices, and
pollution. In Missouri and South
Dakota, numbers are decreasing,
possibly due to several factors including
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water pollution, river channelization,
impoundments, reduction of suitable
nesting sites, siltation, and unlawful
shooting (Ernst et al. 1994; CITES
Proposal 1996).
Anderson (1965) asserted that the
increasing amount of pollutants
discharged throughout the Mississippi
River drainage basin had virtually
eradicated turtles for many miles below
St. Louis.
Ouachita Map Turtle
The Ouachita map turtle (Graptemys
ouachitensis) inhabits a range extending
from Texas, Louisiana, and western and
northern Alabama in the south, through
eastern Iowa and Kansas, and the States
of Illinois, Indiana, Kentucky,
Minnesota, Tennessee, and Wisconsin
(Ernst and Barbour 1989). Additionally,
in an area more than 200 km west of the
normal range of the species, disjunct
populations of Ouachita map turtles
have been found in Mitchell and
Pawnee Counties, Kansas (Taggart
1992). Another separate, distinct
population also exists in south-central
Ohio (Ernst et al. 1994).
The two subspecies of G. ouachitensis
were initially believed to be subspecies
of G. pseudogeographica (Cagle 1953);
however, Vogt (1980, 1993)
demonstrated that the northern
subspecies, G. o. ouachitensis, was
taxonomically distinct from G.
pseudogeographica. The range of G. o.
ouachitensis extends from the Ouachita
River system in Louisiana west to
Oklahoma, and north through the States
of Illinois, Indiana, Iowa, Kansas,
Minnesota, Ohio, and Wisconsin. The
range of the Sabine map turtle, G. o.
sabinensis, is restricted to Texas and
Louisiana’s Sabine River system (Vogt
1993, 1995; Ernst et al. 1994).
Primarily a riverine species, the
Ouachita map turtle inhabits freshwater
streams characterized by swift currents,
sand and silt substrates, and plentiful
submerged aquatic vegetation (Ewert
1979; Vogt 1980). However, similar to
other map turtle species, this species
also resides in man-made
impoundments, such as farm ponds,
and natural stream features, such as
lakes, oxbows, and river-bottom
wetlands (Ernst and Barbour 1989).
Comparable to other map turtle species,
G. ouachitensis is considered
omnivorous, although the species’ diet
is believed to be somewhat restricted
due to the narrow crushing surfaces of
its jaws (Ernst et al. 1994). Very little
information is currently available
regarding the ecology and behavior of
the species throughout the southern
portion of its range.
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Threats to the species include bycatch
and tangling in nets of commercial
fisheries, human consumption
(NatureServe 2003), and collection for
the pet trade (Dundee and Rossman
1989). Human activity and intrusion
may interfere with nesting and normal
basking behavior.
Texas Map Turtle
The Texas map turtle (Graptemys
versa) was first described by Stejneger
in 1925 (Ernst and Barbour 1989). G.
versa’s range is restricted to a small
section of the Edwards Plateau region in
central Texas, which occurs within the
Colorado River drainage basin (Dixon
1987). Although limited life-history
information is available for this endemic
species, the restricted range of the
species likely increases its value for
collectors, zoos, museums, and
scientific researchers.
Ringed Map Turtle
Distribution of the ringed map turtle
(Graptemys oculifera) is restricted to a
small range within the Pearl River
system of Mississippi and Louisiana
(Ernst and Barbour 1989). The habitat
preferred by this species includes
rapidly flowing rivers with a clay or
sand substrate and plentiful basking
sites (Ernst et al. 1994). The ringed map
turtle basks on logs, brush, and other
woody debris, but will quickly
disappear when disturbed. G. oculifera
favors a diet of insects and mollusks
that are easily consumed with the
animal’s strong, scissor-like jaws (Ernst
and Barbour 1989).
G. oculifera population declines were
confirmed during the 1980s, leading to
Federal protection in 1986, when the
species was listed as threatened under
the Act (51 FR 45907). The decline of
the ringed map turtle is attributed
primarily to habitat modification, such
as stream channelization for flood
control and navigational purposes.
Within the Pearl River System, 21
percent of the turtle’s range has been
modified. Human alteration of stream
flow eliminates basking and nesting
sites, adversely impacts the species’
prey base, and increases turbidity and
siltation (Matthews and Moseley 1990).
Impoundments inundate the turtle’s
shallow water habitat. Shooting basking
turtles and collecting also pose serious
threats, particularly as populations
decline from other factors. Collection of
ringed map turtles poses a serious threat
to species abundance and composition,
because local populations can be
extirpated rapidly when collectors target
a specific site within the species’
limited range.
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Yellow-blotched Map Turtle
The yellow-blotched map turtle
(Graptemys flavimaculata) is restricted
to the Pascagoula River drainage, which
includes the Pascagoula, Leaf, and
Chickasawhay rivers (Ernst and Barbour
1989). It may also occur in the lower
stretches of larger tributary streams
within the drainage basin. The species’
range in the Pascagoula River extends
downstream to tidal-influenced,
brackish marshes in southern Jackson
County, Mississippi. The species has
also been located in major tributaries of
the Leaf and Chickasawhay rivers.
Similar to other map turtle species, this
species prefers riverine habitats with a
moderate to rapid current, and sand and
clay substrates. G. flavimaculata spends
a large amount of time basking on brush
piles and other woody debris, and uses
tangled riverbank roots for shelter from
predators (Ernst et al. 1994).
The yellow-blotched map turtle was
once regarded as the dominant turtle
species of the Pascagoula River system
(Ernst and Barbour 1989), but due to
population declines documented during
the 1980s, received protected status over
a decade ago in the State of Mississippi
(U.S. Fish and Wildlife Service 1992). G.
flavimaculata has been Federally
protected since 1991, when the species
was listed as threatened under the Act
(56 FR 1459). Similar to other map turtle
species, the decline of yellow-blotched
map turtle populations was attributed to
habitat modification, water pollution,
and unsustainable collection for
commercial trade. Channel dredging
and alteration for flood control and
navigation purposes eliminates shallow
water and bankside basking and nesting
sites, alters water flow regimes,
negatively impacts the species’ prey
base, and increases turbidity and
siltation, thus resulting in water quality
degradation (U.S. Fish and Wildlife
Service 1990). Currently authorized and
planned river control and modification
projects, sand and gravel dredging, and
the implementation of flood control
studies could modify most, if not all, of
the species’ remaining habitat.
Collection for commercial purposes,
prior to listing of the species under the
Act, also contributed to declines in its
abundance. Because of the species’
diminished population status, local G.
flavimaculata populations could be
extirpated within a short period of time
if targeted for collection.
Black-knobbed Map Turtle
The black-knobbed map turtle
(Graptemys nigrinoda) is generally
found in river habitats below the fall
line in the Alabama, Tombigbee, and
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Black Warrior rivers in Alabama and
Mississippi (Ernst et al. 1994). There are
two recognized subspecies: Graptemys
nigrinoda nigrinoda is found in the
upper Tombigbee and Alabama river
systems in Alabama and Mississippi,
and G. n. delticola is restricted to the
streams and lakes of the Mobile Bay
delta drainage in Alabama’s Baldwin
and Mobile counties (Ernst et al. 1994).
Both subspecies prefer streams with a
fairly rapid current and sand and/or
clay substrates. Similar to other
Graptemys species, black-knobbed map
turtles favor abundant basking sites that
include areas where brush, woody
debris, and logs accumulate (Ernst and
Barbour 1989). G. nigrinoda prefers
deeper water than G. oculifera and G.
flavimaculata (Ernst et al. 1994).
Human activities present the most
serious risks to G. nigrinoda
populations. Large numbers of turtle
eggs were previously collected and
eaten by delta residents. Additionally, a
thriving market in live adult turtles
intended for human consumption was
sustained well into the early 1980s
(Lahanas 1982, in Ernst et al. 1994).
Collection for the pet trade poses a
serious threat to the survival of the
species because it occupies such a
limited range (NatureServe 2003).
Habitat modifications that include
removal of logs and snags, stream
channelization for navigational
improvements, and water impoundment
for flood control purposes, impact the
species by eliminating essential
habitats, such as basking sites and
nesting beaches (McCoy and Lovich
1993). Adult black-knobbed map turtles
are often found drowned in gill nets set
for commercial fisheries, and picnickers
and hikers have been known to disrupt
and destroy nests (Ernst et al. 1994).
Description and Application of CITES
Appendix III
CITES is an international treaty to
which the United States is a signatory
country, or Party. CITES regulates
import, export, re-export, and
introduction from the sea of certain
animal and plant species listed in one
of the Convention’s three Appendices.
Appendix I includes species threatened
with extinction that are or may be
affected by international trade.
Commercial trade in Appendix-I species
is prohibited. Appendix II includes
species that, although not necessarily
threatened with extinction at the
present time, may become so unless
their trade is strictly controlled through
a system of export permits. Appendix II
also includes species that CITES must
regulate so that trade in other listed
species may be brought under effective
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control (i.e., because of similarity of
appearance between listed species and
other species).
Appendix III includes species that
any Party may identify as subject to
regulation within its jurisdiction for the
purpose of preventing or restricting
exploitation, and for which the listing
Party is seeking the cooperation of other
Parties in the control of trade. Any
country may unilaterally list a species
in Appendix III if it is a species native
to that country. When a Party requests
the CITES Secretariat to include a
species in Appendix III, the Secretariat
notifies all of the Parties, who are then
required to monitor and control trade in
the species. An Appendix-III listing
becomes effective 90 days after the
Secretariat notifies the CITES Parties of
the listing. The effective date of this rule
has been extended by 30 days, to give
the CITES Secretariat sufficient time to
notify all Parties of the listing. For
further information about CITES, the
listing process, and the advantages of an
Appendix-III listing, you may refer to
our proposed rule published in the
Federal Register on January 26, 2000
(65 FR 4217).
When a species is listed in Appendix
III, the Management Authority of the
listing country must issue a CITES
export permit for the export of
specimens of that species, or a CITES reexport certificate for re-exports. Any
other country must issue a CITES
certificate of origin for the export of
specimens of that species. In the United
States, the Service’s Division of
Management Authority (DMA) issues
permits and certificates for Appendix-III
species. To issue a permit or certificate,
DMA must be satisfied that: (1)
specimens were legally acquired (i.e.,
not obtained in contravention of any
Federal, State, Tribal, or local laws), and
(2) any living specimen will be prepared
and shipped so as to minimize the risk
of injury, damage to health, or cruel
treatment. Export may take place at any
of the Service’s Authorized Ports for
export of wildlife and wildlife products,
during normal business hours, when
accompanied by an export permit and a
completed Office of Law Enforcement
Form 3–177, Declaration for Importation
or Exportation of Fish or Wildlife
(available for download at: https://
www.le.fws.gov/).
Individuals that transport or sell map
turtles, or alligator snapping turtles,
across State lines in contravention of
State laws may be subject to Federal
Lacey Act violations. The Lacey Act is
a Federal statute that makes it unlawful
to sell, receive, or purchase in interstate
or foreign commerce any wildlife taken,
possessed, transported, or sold in
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violation of any law or regulation of any
State. A CITES Appendix-III listing will
complement existing Federal and State
laws enacted for the conservation of
map turtles and alligator snapping
turtles by authorizing all CITES party
members to enforce Appendix-III
requirements for international trade of
listed species. These requirements
involve presentation of an export
permit, or Certificate of origin, upon
import, to ensure that all specimens
were legally acquired.
An Appendix-III listing will also
allow the Service to collect valuable
trade data that can be used by the States
for development and revision of species
management plans for these turtles. For
example, an Appendix-III listing will
require identification of every specimen
to the species level on each export
permit, or Certificate of origin, rather
than continuing the current practice of
combining different map turtle species
intended for international trade into one
category, denoted as Graptemys spp., on
export documents. Species-level
identification will provide us with
specific data that can be used to
illustrate which species are preferred in
trade, thereby allowing us to determine
if local wild populations are being overharvested. This sort of information will
prove invaluable to State wildlife
conservation agencies for management
purposes. Finally, listing will afford
additional protection to turtle farmers
and dealers engaged in legitimate
business, by ensuring that all animals in
international trade are legally acquired.
Summary of Comments
In our proposed rule (January 26,
2000; 65 FR 4217), we asked all
interested parties to submit factual
reports or information that could assist
us in the decision-making process for
development of a final rule. The
comment period ended on March 13,
2000. State agencies, scientific
organizations, and other parties known
to have a particular interest in or
knowledge of the alligator snapping
turtle or map turtles were contacted and
requested to comment. We received a
total of 106 comments during the
comment period. Of these comments, 99
supported the proposal, 6 were
opposed, and 1 comment was neutral.
Comments pertained to several key
issues. These issues, and our responses,
are discussed below.
Issue 1: Several comments pertained
to farm rearing or captive breeding of
alligator snapping turtles and map
turtles. Some turtle farmers requested an
exemption to the Appendix-III listing
for farm-raised hatchlings. They
believed that additional regulation was
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unnecessary because the State of
Louisiana already regulates the turtlefarming industry.
Response: Our intent is to implement
a permitting system that will not prove
burdensome to U.S. turtle farmers or
exporters while ensuring that persons
engaging in illegal trafficking are
stopped. This listing will not impact the
States’ current management and
regulatory programs for the turtlefarming industry. Rather, the purpose of
the listing is to support State
management and conservation of the
species by ensuring that exports occur
in a manner consistent with State law.
We will also use the listing to gather
data on trade in these species, to better
quantify the level of trade in these
species and the impact of trade on these
species. These data will be made
available to State wildlife management
agencies, to improve management
programs and further the conservation
of these species.
Issue 2: Some individuals also
expressed the concern that Appendix-III
permitting requirements would impede
trade in farm-raised turtle hatchlings,
because any delays in receiving export
permits would negatively impact this
segment of the trade by making captive
propagation economically unfeasible.
With this in mind, several individuals
suggested that we exempt State-certified
farm-raised turtles from the AppendixIII permit requirements.
Response: The provisions of CITES
require that a listing include all live
specimens. Therefore, we cannot
exempt live farm-raised turtle
hatchlings from the Appendix-III listing.
The Appendix-III listing will cover trade
in all types of specimens of these
species, including meat.
To address the concern about delay in
permit issuance, DMA has developed a
two-tiered plan for review of export
applications, with the goal of
streamlining permit review and
issuance for exporters of turtle
hatchlings from certified farms. As with
all CITES-listed species, DMA must
determine that the Appendix-III
specimens were legally acquired. After
consultation with State authorities, we
have concluded that the export of
hatchlings raised on State-certified
farms, if 2 inches or less in straight-line
carapace length for map turtles and 3
inches or less in straight-line carapace
length for alligator snapping turtles,
pose little or no risk to wild
populations, since it is unlikely they
were collected from the wild. However,
specimens larger than the 2- or 3-inch
length limits, as described above, will
require greater scrutiny due to the
greater potential that these specimens
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have originated directly from the wild.
For turtles that exceed the length limits,
or for dealers that do not exclusively
export farm-raised turtles within the
size limits (e.g., those farms that hold
both farm-raised and wild-collected
specimens, or specimens of multiple
size-classes), we will use our standard
data-collection and review process to
make legal acquisition findings. The
applicant must provide all the
information required on the application
form, and will be subject to the same
permitting process established for all
other CITES specimens.
All data and information provided by
permit applicants will be provided to
the States on an annual basis. Likewise,
as required by the Convention, we will
monitor trade in these species.
Approximately every 2 years, we will
consult with the States and review the
effectiveness of the listing, documented
levels of illegal trade, and the volume of
legal trade in the species, particularly
trade in those specimens harvested from
the wild. After these consultations, we
will determine if further action is
needed.
Issue 3: Several individuals suggested
development of reintroduction programs
for alligator snapping turtles and map
turtles using farm-raised hatchlings to
replace eggs and adults that are removed
from wild populations for farming
purposes and/or trade. Commenters
stated that it is important to release
sufficient numbers of turtles in
reintroduction programs, that releases
should include a 1:1 sex ratio, and that
turtles must be released in appropriate
habitat. They advised us that the State
of Louisiana has a restocking program
for alligator snapping turtles; each turtle
farmer is required to provide a specified
number of hatchlings each year for
release. Another commenter noted that
the number of turtles returned to the
wild far exceeds the number of wildcaught turtles taken each year.
Response: The Federal Government
has responsibility only for recovery and/
or reintroduction of species listed under
the Act. Reintroduction programs for
alligator snapping turtles and map
turtles that are not listed under the Act
are the sole responsibility of State
wildlife management agencies. The
Service encourages those individuals
who are interested in such programs to
contact their local State wildlife
management agency for information on
regulations and management plans for
the reintroduction of native species.
Issue 4: Several individuals noted that
the Service currently requires an Office
of Law Enforcement Declaration for
Importation or Exportation of Fish or
Wildlife (Form 3–177) for the export of
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wildlife specimens, including their
parts or products. They questioned the
need for an Appendix-III listing to
collect trade data on alligator snapping
turtles and map turtles when Form 3–
177 is an existing tool for collecting
export data.
Response: Many importing and reexporting countries do not have national
legislation that requires inspection of all
wildlife, particularly if the species in
question is not listed under CITES. One
reason for listing these species is to
improve enforcement of Federal and
State laws by enlisting the support of
other CITES Parties. An Appendix-III
listing will require inspection and
documentation of imports, exports, and
re-exports of alligator snapping turtles
and map turtles by all CITES Parties, not
just the United States.
The listing will also close some export
loopholes and improve the quality and
quantity of turtle export data. The U.S.
Food and Drug Administration (FDA)
defines turtles as fish and/or fisheries
products when intended for human
consumption. In addition, Service
regulations found at 50 CFR 14.55
exempt fishery products for human or
animal consumption from declaration
and Service clearance requirements
when the products do not require a
permit under 50 CFR Part 17 or 23.
Since the FDA defines turtles as fish,
exporters may be interpreting the
regulations found at 50 CFR 14.55 as not
applying to turtles that are being
exported for human consumption, and
thereby bypassing the Service’s
requirements for the export of wildlife.
There is the probability that, due to
differing interpretations of these
regulations, a number of turtle
specimens, in particular meat and meat
products, leave the United States
without completion of the Service’s
Declaration Form 3–177. The absence of
this information may be a limiting factor
when States are developing
management programs for these species.
Listing of these species in Appendix III
will give us the ability to capture this
information and better quantify the
volume of all exports. It will help us
detect trade trends and, in consultation
with the States, implement pro-active
conservation or trade management
measures that better control exports and
detect illegal trade.
Issue 5: One individual noted that an
Appendix-III listing might discourage
exporters from putting resources into
captive breeding, resulting in increased
take from the wild.
Response: We believe an Appendix-III
listing will afford additional protection
to wild alligator snapping turtle and
map turtle populations, and it will not
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16:21 Dec 15, 2005
Jkt 208001
deter captive breeding of these turtle
species, whether for commercial or
conservation purposes. A higher degree
of scrutiny will be applied to
applications for the export of animals
that are or may have been harvested
from the wild than for those turtles that
are legitimately raised on State-certified
turtle farms. Documentation that larger
animals, or those exceeding the size
limits, were legally acquired will
require consultation with the State of
origin. Therefore, we believe that this
listing will provide us with more
accurate information on the harvest of
wild turtles, and because permit
processing will be streamlined for Statecertified turtle farms, this listing is
unlikely to discourage the production of
farm-raised turtles.
Issue 6: Several individuals noted that
some exported turtles are not
transported in a humane manner. Many
turtles are dying in transport containers
or shortly after arrival at foreign
destinations. However, one commenter
stated that the use of standard
International Air Transport Association
(IATA) Live Animal Regulations (LAR)
for the humane transport of turtles is
unnecessary because, in an effort to
protect their business, some turtle
farmers have developed packing
containers that minimize stress and
mortality for exported turtles.
Response: Any international air cargo
shipments of live turtles are required by
the airlines to comply with the IATA
LAR. An Appendix-III listing, however,
requires the humane transport of all live
specimens in international trade in
order for the CITES documents to be
valid. Currently, the Service has no
authority to enforce humane transport
requirements for the import or export of
alligator snapping turtles or map turtles.
Although humane transport
requirements for the import of mammals
and birds exist, and the Service is
developing transport regulations for the
import of reptiles and amphibians, the
Service can only enforce humane
transport requirements for export when
a species is listed in the CITES
appendices. The CITES Appendix-III
listing will, therefore, strengthen the
Service’s legal authority to enforce these
regulations and penalize exporters if
adequate primary containers are not
used for shipment of live specimens of
these species. In comments we received
from the State of Louisiana’s
Department of Wildlife and Fisheries
(James H. Jenkins, Jr., Secretary,
Louisiana Department of Wildlife and
Fisheries, in litt. to the Service 2000),
they noted that several Louisiana turtle
farmers have already developed packing
containers that minimize stress and
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74709
mortality of live turtles in transit. We
support all efforts to ensure humane
transport of live animals, and the
Service will enforce the IATA LAR for
all map and alligator snapping turtle
shipments entering or leaving the
United States via air cargo once this rule
becomes effective.
Issue 7: Our original proposal to list
the alligator snapping turtle and map
turtles in Appendix III indicated that
female alligator snapping turtles were
routinely held to obtain hatchlings and
then butchered for the meat trade.
Comments we received from the State of
Louisiana’s Department of Wildlife and
Fisheries (James H. Jenkins, Jr.,
Secretary, Louisiana Department of
Wildlife and Fisheries, in litt. to the
Service 2000) indicated that, in the State
of Louisiana, ‘‘few turtle farmers (<5)
deal in alligator snapping turtles,’’ and
the farmers maintain their breeding
stock from year to year. Furthermore,
breeding stock is not butchered as
suggested in our earlier proposal. The
price for live alligator snapping turtles
(in 2000) was about $1.50 per pound
when exported for the meat market (at
least $50 per female), yet the average
female annually produces hatchlings
that yield a total value of about $250.00.
On the basis of these figures, it was
suggested that slaughtering breeding
stock for meat was not a sound business
practice, and would require paying
about $50.00 per turtle to acquire new
female breeding stock for the next
season.
Response: We appreciate this
additional information from the State of
Louisiana’s Department of Wildlife and
Fisheries, and note that the purpose of
the proposed rule was to obtain
additional information that may be used
to make a final decision based on the
best available scientific data and other
relevant information. We do, however,
remain concerned that some portion of
the international trade in these species
is turtle meat, or processed turtle meat
products, such as canned soup, that is
being exported without being declared
and cleared by the Service. An
Appendix-III listing will require prior
issuance of permits and clearance of all
alligator snapping turtles and map
turtles and their parts and products,
including processed food products for
human consumption, at a designated
port (or a non-designated port if the
exporter holds a valid designated port
exemption permit issued by the
Service’s OLE.) This should substantiate
or refute the assumption that this is an
unknown segment of the international
trade in turtles, and allow us to quantify
the international trade in these species.
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Except for the State of Louisiana,
States that allow commercial trade in
alligator snapping turtles and map
turtles did not provide us with trade
data for these species. Therefore, we
believe that an Appendix-III listing is
the best method available to further
understand the international trade in
alligator snapping turtles and map
turtles.
Issue 8: The State of Louisiana’s
Department of Wildlife and Fisheries
opposed inclusion of alligator snapping
turtles and map turtles in CITES
Appendix III. State officials contended
that the proposed listing was
unnecessary because strict statutes are
already in place within Louisiana that
govern turtle-farming operations.
Response: We have discussed this
proposal with IAFWA, an organization
that represents State wildlife
management agencies. Through IAFWA,
a consensus was reached among the
States that these species would benefit
from an Appendix-III listing.
Issue 9: In our original proposal, we
noted that ‘‘some [alligator snapping
turtle] hatchlings offered by dealers are
said to have been captive-bred, although
these are likely to have been hatched
from eggs collected from nests in the
wild.’’ Regarding map turtles, we stated,
‘‘[t]urtle farmers in recent years in the
Southeast have apparently achieved
considerable success with captivebreeding operations, but we believe all
such operations draw upon the wild to
replace breeding stock. The degree of
wild harvest is unknown but could be
very substantial * * *. The majority of
these [turtles] may represent farm-raised
animals that may or may not [have] been
taken directly from the wild.’’ In
response to these statements in our
proposed rule, Jeff Boundy, a
herpetologist for the State of Louisiana’s
Department of Wildlife and Fisheries,
observed that the map turtles are farmraised hatchlings, and furthermore, the
hatchlings were not taken from the wild
due to difficulties in collecting
hatchling map turtles from aquatic
habitats (Boundy in James H. Jenkins,
Jr., Secretary, Louisiana Department of
Wildlife and Fisheries, in litt. to the
Service 2000). Mr. Boundy further
acknowledged that most turtle farmers
originally obtain breeding stock from
the wild, although ‘‘family-based branch
operations’’ acquire stock from captive
turtle breeding ponds already in
existence. Mr. Boundy stated that, after
initial stocking, most farmers do not
restock their ponds. However, he noted
that, over an unspecified amount of
time, there are records of a single
operation in Louisiana purchasing 6,500
map turtles, and an unknown number of
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16:21 Dec 15, 2005
Jkt 208001
farms within the State that purchased
new stock of ‘‘fewer than 1,200’’ turtles.
Response: The Service’s analysis of
export data from 1996 to 2000 confirms
that many of the alligator snapping
turtles and map turtles exported from
the United States were declared as
captive-bred animals. However, a
portion of each year’s exports is
declared as wild, and as stated
previously, not all trade is being
recorded under the wildlife declaration
program. An Appendix-III listing will
help quantify the actual trade of wild
and captive-bred specimens.
Required Determinations
The Office of Management and Budget
has not reviewed this document under
Executive Order 12866.
The Department of the Interior
certifies that this document will not
have a significant effect on a substantial
number of small entities under the
Regulatory Flexibility Act (5 U.S.C. 60
et seq.). This final rule establishes the
means to monitor international trade in
several native U.S. species and does not
impose any new or changed restriction
on the trade of legally acquired
specimens. This final rule is not a major
rule under 5 U.S.C. 804(2), the Small
Business Regulatory Enforcement
Fairness Act. This rule:
a. Does not have an annual effect on
the economy of $100 million or more.
b. Will not cause a major increase in
costs or prices for consumers;
individual industries; Federal, State, or
local government agencies; or
geographic regions.
c. Does not have significant adverse
effects on competition, employment,
investment, productivity, innovation, or
the ability of U.S.-based enterprises to
compete with foreign-based enterprises.
This final rule does not impose an
unfunded mandate or have a significant
or unique effect on State, local, or Tribal
governments, or the private sector under
the Unfunded Mandates Reform Act (2
U.S.C. 501 et seq.) because we, as the
lead agency for CITES implementation
in the United States, are responsible for
the authorization of shipments of live
wildlife, or their parts or products, that
are subject to the requirements of
CITES.
Under Executive Order 12630, this
final rule does not have significant
takings implications since there are no
changes in what may be exported. The
permit requirement will not alter the
current criteria for exports of these
specimens.
Under Executive Order 13132, this
final rule does not have sufficient
Federalism implications to warrant the
preparation of a Federalism assessment
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Fmt 4700
Sfmt 4700
because it will not have a substantial
direct effect on the States, on the
relationship between the Federal
Government and the States, or on the
distribution of power and
responsibilities among the various
levels of government. Although this
final rule will generate information that
will be beneficial to State wildlife
agencies, it is not anticipated that any
State monitoring or control programs
will need to be developed to fulfill the
purpose of this final rule. We have
consulted the States, through the
IAFWA, on this final rule. Under
Executive Order 12988, the Office of the
Solicitor has determined that this final
rule does not unduly burden the judicial
system and meets the requirements of
Sections 3(a) and 3(b)(2) of the Order.
The information collections
referenced in this final rule are already
approved by the Office of Management
and Budget (OMB) under the Paperwork
Reduction Act. They have been assigned
control numbers 1018–0093 (for CITES
export permits and CITES re-export
certificates) and 1018–0012 (for Form 3–
177). Implementing regulations for the
CITES documentation appear at 50 CFR
23. We may not conduct or sponsor, and
a person is not required to respond to,
a collection of information unless it
displays a currently valid OMB control
number.
This final rule does not constitute a
major Federal action significantly
affecting the quality of the human
environment. The action is categorically
excluded under 516 DM 2, Appendix
1.10 in the Departmental Manual.
Therefore, a detailed statement under
the National Environmental Policy Act
of 1969 is not required.
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Imperiled aquatic reptiles of the
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Author
This final rule was prepared by Marie
T. Maltese, Division of Scientific
Authority, under authority of the
Endangered Species Act of 1973 (16
U.S.C. 1531 et seq.).
List of Subjects in 50 CFR Part 23
Endangered and threatened species,
Exports, Fish, Imports, Plants, Reporting
and record keeping requirements,
Treaties.
Regulation Promulgation
For the reasons set forth in the
preamble, the Service amends title 50,
chapter I, subchapter B, part 23 of the
Code of Federal Regulations as follows:
I
PART 23—ENDANGERED SPECIES
CONVENTION
1. The authority citation for part 23
continues to read as follows:
I
Authority: Convention on International
Trade in Endangered Species of Wild Fauna
and Flora, 27 U.S.T. 1087; and Endangered
Species Act of 1973, as amended, 16 U.S.C.
1531 et seq.
2. In § 23.23, amend the table in
paragraph (f) to add the new entries set
forth below:
I
§ 23.23
and III.
Species listed in Appendices I, II,
(f) * * *
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Species
*
CLASS REPTILIA:
*
*
Order Testudinata:
Common name
*
*
*
First listing
date
(month/day/
year)
Appendix
*
*
*
*
*
*
REPTILES:
*
*
*
*
*
*
Graptemys spp. ......................................................................................
*
*
Map turtles ........................................
*
III ...................
(6/14/06)
*
*
*
*
Macroclemys (=Macrochelys) temminckii ..............................................
*
*
Alligator snapping turtle ....................
*
III ...................
(6/14/06)
Dated: July 13, 2005.
Marshall P. Jones, Jr.
Director, Fish and Wildlife Service
Temporary rule; inseason
retention limit adjustment.
ACTION:
Editorial Note: This document was
received in the Office of the Federal Regiser
on December 12, 2005.
[FR Doc. 05–24099 Filed 12–15–05; 8:45 am]
BILLING CODE 4310–55–P
DEPARTMENT OF COMMERCE
National Oceanic and Atmospheric
Administration
50 CFR Part 635
[I.D. 121205F]
Atlantic Highly Migratory Species;
Atlantic Bluefin Tuna Fisheries
National Marine Fisheries
Service (NMFS), National Oceanic and
Atmospheric Administration (NOAA),
Commerce.
AGENCY:
SUMMARY: NMFS has determined that
the Atlantic bluefin tuna (BFT) General
category daily retention limit for three
of the previously designated restricted
fishing days (RFD) for December should
be adjusted. These General category
RFDs are being waived to provide
reasonable opportunity for utilization of
the coastwide General category BFT
quota. Therefore, NMFS waives three
RFDs in December and increases the
daily retention limit from zero to two
large medium or giant BFT on these
previously designated RFDs.
DATES: Effective dates for BFT daily
retention limits are provided in Table 1
under SUPPLEMENTARY INFORMATION.
FOR FURTHER INFORMATION CONTACT: Brad
McHale, 978–281–9260.
SUPPLEMENTARY INFORMATION:
Regulations implemented under the
authority of the Atlantic Tunas
Convention Act (16 U.S.C. 971 et seq.)
and the Magnuson-Stevens Fishery
Conservation and Management Act
(Magnuson-Stevens Act; 16 U.S.C. 1801
et seq.) governing the harvest of BFT by
persons and vessels subject to U.S.
jurisdiction are found at 50 CFR part
635. The 2005 BFT fishing year began
on June 1, 2005, and ends May 31, 2006.
The final initial 2005 BFT specifications
and General category effort controls
(June 7, 2005; 70 FR 33033) established
the following RFD schedule for the 2005
fishing year: All Fridays, Saturdays, and
Sundays from November 18, 2005,
through January 31, 2006, and
Thursday, November 24, 2005,
inclusive, provided quota remained
available and the fishery was open.
RFDs are intended to extend the General
category BFT fishery late into the season
and provide for a winter fishery in the
southern Atlantic region.
TABLE 1. EFFECTIVE DATES FOR RETENTION LIMIT ADJUSTMENTS
Permit Category
Effective Dates
Atlantic tunas General and HMS Charter/
Headboat (while fishing commercially)
December 16 through 18, 2005, inclusive.
Adjustment of General Category Daily
Retention Limits
Under 50 CFR 635.23(a)(4), NMFS
may increase or decrease the General
category daily retention limit of large
medium and giant BFT over a range
from zero (on RFDs) to a maximum of
three per vessel to allow for maximum
utilization of the quota for BFT. NMFS
has taken multiple actions during the
2005 fishing year in an attempt to allow
for maximum utilization of the General
category BFT quota. On September 28,
2005 (70 FR 56595), NMFS adjusted the
commercial daily BFT retention limit
VerDate Aug<31>2005
16:21 Dec 15, 2005
Jkt 208001
Area
(on non-RFDs), in all areas, for those
vessels fishing under the General
category quota, to two large medium or
giant BFT, measuring 73 inches (185
cm) or greater curved fork length (CFL),
per vessel per day/trip, effective through
January 31, 2006, inclusive, provided
quota remained available and the
fishery remained open. On November 9,
2005 (70 FR 67929), NMFS waived the
previously designated RFDs for the
month of November and adjusted the
daily retention limit on those RFDs to
two large medium or giant BFT.
On December 7, 2005 (70 FR 72724),
NMFS adjusted the General category
PO 00000
Frm 00074
Fmt 4700
Sfmt 4700
All
BFT Size Class Limit
Two BFT per vessel per day/trip,
measuring 73 inches (185 cm) CFL or
larger.
quota by conducting a 200 mt inseason
quota transfer to the Reserve category,
resulting in an adjusted General
category quota of 708.3 mt. This action
was taken to account for any potential
overharvests that may occur in the
Angling category during the 2005
fishing year (June 1, 2005 through May
31, 2006) and to ensure that U.S. BFT
harvest is consistent with international
and domestic mandates.
Based on a review of dealer reports,
daily landing trends, available quota,
weather conditions, and the availability
of BFT on the fishing grounds, NMFS
has determined that waiving three RFDs
E:\FR\FM\16DER1.SGM
16DER1
Agencies
[Federal Register Volume 70, Number 241 (Friday, December 16, 2005)]
[Rules and Regulations]
[Pages 74700-74712]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 05-24099]
=======================================================================
-----------------------------------------------------------------------
DEPARTMENT OF THE INTERIOR
Fish and Wildlife Service
50 CFR Part 23
RIN 1018-AF69
Inclusion of Alligator Snapping Turtle (Macroclemys
[=Macrochelys] temminckii) and All Species of Map Turtle (Graptemys
spp.) in Appendix III to the Convention on International Trade in
Endangered Species of Wild Fauna and Flora
AGENCY: Fish and Wildlife Service, Interior.
ACTION: Final rule.
-----------------------------------------------------------------------
SUMMARY: We, the Fish and Wildlife Service (Service), are listing the
alligator snapping turtle (Macroclemys [=Macrochelys] temminckii) and
all species of map turtle (Graptemys spp.) in Appendix III of the
Convention on International Trade in Endangered Species of Wild Fauna
and Flora (Convention, or CITES). Appendix III of CITES includes
species that a CITES Party identifies as being subject to regulation
within its jurisdiction for the purpose of preventing or restricting
exploitation, and as needing the cooperation of other Parties in the
control of trade. International trade in alligator snapping turtles is
largely focused on pet markets and meat for human consumption. Map
turtles are popular in the pet trade and may also be sold for human
consumption. Map and alligator snapping turtles are protected to
varying degrees by State laws within the United States. Listing these
native turtles in Appendix III is necessary to allow us to adequately
monitor international trade in the taxa; to determine whether exports
are occurring legally, with respect to State law; and to determine
whether further measures under CITES or other laws are required to
conserve these species. Appendix-III listings will lend additional
support to State wildlife agencies in their efforts to regulate and
manage these species, improve data gathering to increase our knowledge
of trade in these species, and strengthen State and Federal wildlife
enforcement activities to prevent poaching and illegal trade.
Furthermore, listing alligator snapping turtles and all species of map
turtles in Appendix III enlists the assistance of other Parties in our
efforts to monitor and control trade in these species.
DATES: This listing will become effective June 14, 2006.
ADDRESSES: You may obtain information about permits for international
trade in these species by contacting Mr. Tim Van Norman, Chief, Branch
of Permits--International, Division of Management Authority, U.S. Fish
and Wildlife Service, 4401 North Fairfax Drive, Room 700, Arlington,
Virginia 22203; telephone: 703-358-2104, or 800-358-2104; fax: 703-358-
2281; e-mail: ManagementAuthority@fws.gov; Web site: https://international.fws.gov.
FOR FURTHER INFORMATION CONTACT: Mr. Robert R. Gabel, Chief, Division
of Scientific Authority; U.S. Fish and Wildlife Service, 4401 N.
Fairfax Drive, Room 750, Arlington, Virginia 22203; telephone: 703-358-
1708; fax: 703-358-2276; e-mail: ScientificAuthority@fws.gov.
SUPPLEMENTARY INFORMATION:
Background
This listing was proposed in the Federal Register of January 26,
2000 (65 FR 4217). Since that time, with the assistance of the
International Association of Fish and Wildlife Agencies (IAFWA), we
have conducted extensive discussions with the range States for
alligator snapping turtle and map turtles, and have reviewed and
considered all public comments received on the proposed rule. Our final
decision reflects consideration of the information and opinions we have
received.
Alligator Snapping Turtle
The alligator snapping turtle (Macroclemys [=Macrochelys]
temminckii), the largest freshwater turtle in North America, is a
member of the Family Chelydridae, Order Testudinata, Class Reptilia.
This North American family includes two monotypic genera. The second
genus is Chelydra, represented by the common snapping turtle (Chelydra
serpentina). The nomenclatural history of the alligator snapping turtle
is complex and continues to evolve. The species was first described in
1789 as Testudo planitia, but was placed in the genus Macrochelys by
Gray in 1855. Although subsequent authors referred to the genus as
Macrochelys, Smith (1955 in Ernst and Barbour 1972) refuted this
placement and believed the alligator snapping turtle should be included
in the genus Macroclemys. Lovich (1993)
[[Page 74701]]
supported this approach. In 1995, Webb demonstrated that the genus
Macrochelys has precedence over Macroclemys, and the Society for the
Study of Amphibians and Reptiles adopted this revision in 2000 (Reed et
al. 2002). However, for the purpose of this listing, we have decided to
use Macroclemys as the primary genus name because most States and
individuals know the species as Macroclemys and continue to use this
nomenclature.
The alligator snapping turtle inhabits freshwater river systems and
associated fluvial habitats such as lakes, canals, oxbows, swamps,
ponds, and bayous throughout the Mississippi River Valley. It also
occurs in the rivers and associated habitats of several drainage basins
that flow into the Gulf of Mexico, from the Suwanee River, Florida, in
the east to the western limits of the species' range in eastern Texas.
The current distribution of M. temminckii includes the following
States: Alabama, Arkansas, Florida, Georgia, Illinois, Indiana, Iowa,
Kansas, Kentucky, Louisiana, Mississippi, Missouri, Oklahoma,
Tennessee, and Texas (Ernst and Barbour 1972).
Current research indicates significant range-wide genetic
divergence of populations of the species among river drainages. Three
genetically distinct subpopulations have been identified: the greater
Mississippi River watershed, the Gulf Coastal rivers east of the
Mississippi River, and the Suwanee River drainage system (Roman et al.
1999). Extirpation of any local population in one of the three drainage
basins may lead to loss of genetic variability and vigor, the increased
vulnerability of remaining populations to disease and predation,
difficulties in obtaining appropriate founder stock for possible use in
future recovery efforts, if needed, and loss of the species' unique
function and role in the ecosystem.
Alligator snapping turtles are protected in some form by the
majority of States within the species' distribution. However, levels of
protection and conservation measures are not consistent from State to
State. Regulatory programs for the alligator snapping turtle may
include: prohibitions against take from the wild for both commercial
and personal purposes; restrictions that ban only commercial harvest
from the wild; regulations that prohibit possession, purchase, sale,
transport, or export; inclusion on several State lists of endangered
and threatened wildlife; and regulated commercial captive production
(``farming'').
The alligator snapping turtle is believed to be significantly
reduced in abundance throughout a substantial portion of its northern
range (Roman et al. 1999). Previously, the species was considered for
candidate status under the Endangered Species Act of 1973, as amended
(Act). The World Conservation Union (IUCN) classifies the alligator
snapping turtle as Vulnerable; according to IUCN criteria, this species
will likely become Endangered in the future if the factors leading to
its decline continue (IUCN 2000).
The alligator snapping turtle is declining throughout its range as
a consequence of several known factors. Two of the leading factors
contributing to loss of the species' native habitat are commercial and
agricultural development of former bottomland hardwood forest and
associated freshwater streams, as well as river and bankside
modifications that alter or eliminate crucial nesting sites (Reed et
al. 2002). Another major threat is over-collection of live adult
turtles from the wild for human consumption and for export of live
animals destined for the pet trade (Figure 1). Alligator snapping
turtle hatchlings are sold in the domestic and international pet trade,
whereas adult specimens are harvested for local human consumption and
for use in the specialty meat trade within the United States. Based on
the rapid rise in exports of alligator snapping turtles (Figure 1), we
believe that a portion of the exports may be for the meat trade.
Harvest and trade of mature, breeding adults can rapidly become
unsustainable because of the alligator snapping turtle's life history
and reproductive strategy. Intense collection over several decades has
severely depleted many local populations and/or altered their
demographic structure (Roman et al. 1999). Other threats to the
alligator snapping turtle include water pollution that often results in
the reduction of key prey species and bioaccumulation of industrial and
agricultural toxins (Reed et al. 2002).
The alligator snapping turtle cannot sustain significant collection
from the wild because of its life history traits (Galbraith et al.
1997). The species does not reach sexual maturity until 11-13 years of
age in the wild, and a typical mature female only produces one clutch
of eggs per year. A single clutch may comprise 8-52 eggs (Ernst and
Barbour 1989). The alligator snapping turtle is characterized by low
survivorship in early life stages, and delayed maturation, but
surviving individuals may live many decades once they reach maturity.
Therefore, the population dynamics of this species are extremely
sensitive to the harvest of adult females. An adult female harvest rate
of less than 2 percent per year is considered unsustainable, and
harvest of this magnitude or greater will result in significant local
population declines (Reed et al. 2002).
As noted above, harvest controls for the species vary by State
agencies. Commercial harvest and trade are prohibited in most range
States, although individual turtles may be taken from the wild for
personal use in many States. The State of Louisiana now prohibits
commercial harvest of alligator snapping turtles and limits
recreational take to one turtle per day per licensed fisher under
recent changes in state harvest regulations (Louisiana Department of
Wildlife and Fisheries 2004). In addition, Louisiana closely regulates
all captive breeding of alligator snapping turtles for domestic and
international trade. The State of Mississippi permits trade in farm-
reared alligator snapping turtles. Hatchling alligator snapping turtles
offered for sale in the pet trade are often advertised as ``captive-
bred.'' During the comment period, the State of Louisiana confirmed
that many of the animals in trade are indeed captive-bred in the State.
Louisiana turtle farms operate under strict statutes that require
sanitary conditions, including testing for Salmonella prior to export
(James H. Jenkins, Jr., Secretary, Louisiana Department of Wildlife and
Fisheries, in litt. to the Service 2000).
We formerly believed that many exported hatchlings were derived
from wild-collected eggs; however, recent information indicates that
this practice is not as common as previously supposed (James H.
Jenkins, Jr., Secretary, Louisiana Department of Wildlife and
Fisheries, in litt. to the Service 2000). Prices for alligator snapping
turtles vary greatly based on size, market demand, age, coloration,
origin (wild-caught versus captive-bred), and condition. TRAFFIC-North
America, the wildlife trade monitoring network, notes that most live
adult alligator snapping turtles are exported to Japan and Hong Kong
(Simon Habel, Director, TRAFFIC-North America, in litt. to the Service
2000).
[[Page 74702]]
[GRAPHIC] [TIFF OMITTED] TR16DE05.020
Data collected by the Service's Office of Law Enforcement (OLE)
indicate that the volume of trade in alligator snapping turtles has
increased substantially in the past decade, from 290 specimens in 1989
to 23,780 specimens in 2000 (Figure 1). These data were obtained from
OLE's database containing Declaration Forms 3-177, a declaration that
must be filed by individuals and commercial businesses upon
international importation or exportation of wildlife, including parts
and products. We believe these data are minimum figures, because not
all shipments that were exported were declared or recorded to the
species level, particularly in the earlier years of the decade, and the
data do not include illegal trade.
The declared origin of exported alligator snapping turtles began to
shift during the late 1990s (Figure 2). In 1996, the majority of
alligator snapping turtles presented for export were declared as having
been harvested from the wild. As the turtle-farming industry has
increased, so too have exports of farm-raised turtles, although
dependence on wild-caught turtles has not
[GRAPHIC] [TIFF OMITTED] TR16DE05.021
[[Page 74703]]
decreased, possibly due to increased demand for the species and the
resulting increased volume of trade. By 2000, the number of farm-raised
alligator snapping turtles exported was nearly equal to the number of
wild-caught specimens exported. The number of exported alligator
snapping turtles of unknown origin decreased. However, as evident in
Figure 2, the volume of trade in the species increased substantially
over the years 1996-2000.
During our review of the OLE declaration data, we discovered that
the largest number of alligator snapping turtles was exported from
wildlife ports in the State of California. More than 25,000 animals
were shipped from California between 1996 and 2000. However, most if
not all alligator snapping turtles exported from California originated
from other States, since California is not a range State; therefore,
these data do not reflect the true origin of all exported alligator
snapping turtles. The other major exporting States, reflected by
declaration data, were Arkansas, with shipments of more than 14,000
alligator snapping turtles; Missouri, with more than 6,000 specimens
exported; and Louisiana, with total exports of just over 5,000 animals.
Map Turtles
There are 12 species of North American map turtles: the common map
turtle (Graptemys geographica), Barbour's map turtle (G. barbouri),
Alabama map turtle (G. pulchra), Escambia map turtle (G. ernsti),
Pascagoula map turtle (G. gibbonsi), Cagle's map turtle (G. caglei),
false map turtle (G. pseudogeographica), Ouachita map turtle (G.
ouachitensis), Texas map turtle (G. versa), ringed map turtle (G.
oculifera), yellow-blotched map turtle (G. flavimaculata), and black-
knobbed map turtle (G. nigrinoda). Map turtles are subject to legal
protection in one or more States where they occur, although State
regulations for harvest, possession, and trade vary. In addition, the
ringed map turtle and the yellow-blotched map turtle are Federally
listed as threatened species under the Endangered Species Act. Cagle's
map turtle is a Candidate species under the Endangered Species
Candidate Conservation Program. Collection, possession, and trade in
certain Graptemys species are prohibited in the States that include
them in their endangered and threatened species lists. States that
prohibit take, possession, and/or sale of map turtles include: Indiana,
Kansas, Maine, Missouri, North Dakota, and South Dakota. Some States
allow harvest and trade of wild map turtles with specific provisions.
Alabama allows trade in G. geographica and G. pseudographica, but
protects G. pulchra, G. barbouri, G. ernsti, and G. nigrinoda from all
commercial activity. Map turtles are not native to Colorado; however,
sales are legal, provided specimens are greater than 4 inches in
carapace length. Wild-caught specimens in Illinois may be taken by dip
nets, hand, or hook and line, provided the collector possesses a valid
State fishing license. Map turtles may be sold in licensed pet stores
in Illinois, provided the dealer can document that the turtles were
legally obtained. Minnesota does not allow take, possession, transport,
or purchase of any turtle species without a State turtle seller's
license. There are currently no controls on the sale of map turtles in
Ohio. Wisconsin requires a valid State license and limits possession to
five specimens of each map turtle species.
Trade in Graptemys species increased substantially from 1989 to
2000 (U.S. Fish and Wildlife Service, Office of Law Enforcement 2000).
In 1989, fewer than 600 map turtles were exported from the United
States. The volume of trade rapidly increased during the 1990s; by the
year 2000, more than 200,000 map turtles were exported (U.S. Fish and
Wildlife Service, Office of Law Enforcement 2000). The rise in demand
for map turtles is primarily the result of the increasing popularity of
reptiles for the international pet trade. Supply has kept pace with
demand through the expansion of large-scale international commercial
trade in many turtle species. Map turtles are produced in the United
States by farms that specialize in propagating captive-bred hatchlings
specifically for commercial trade, but turtles are also entering trade
through collection from the wild. The closure of many countries to
imports of the popular red-eared slider (Trachemys scripta elegans)
because of invasive concerns may have led to a surge in demand for map
turtles, and particularly for farm-raised hatchlings. Based on OLE's
declaration data, it appears that the majority of shipments depart from
the United States between the months of August and October.
Common Map Turtle
The common map turtle (Graptemys geographica) was first described
by Le Sueur in 1817 (Ernst and Barbour 1989). The species occurs in the
St. Lawrence River drainage, extending from southern Quebec, Canada, to
Lake Ontario, and into northwest Vermont (Ernst and Barbour 1989). It
also occurs in the southern portion of Ontario. The species is widely
distributed in the Midwestern United States. G. geographica occurs in
the Great Lakes region of lower Michigan, Wisconsin, and southeastern
Minnesota. The species occurs west of the Appalachian Mountains, from
Ohio, Kentucky, and Tennessee west to Iowa, Kansas, and northeastern
Oklahoma and south to Arkansas, Alabama (above the fall line), and
northwest Georgia. Common map turtles are also found within suitable
habitat in the Susquehanna River drainage of Pennsylvania and Maryland,
and in the Delaware River system of Pennsylvania and New Jersey,
although the Pennsylvania and New Jersey Delaware River populations are
not contiguous with one another or with the larger occupied range of
the species. Finally, an additional geographically isolated population
exists within the Hudson River area of New York, which contains one of
the world's most biologically diverse ecosystems based on numbers of
species present. The common map turtle is the only species of map
turtle that inhabits watersheds discharging into the Atlantic Ocean. In
the past, substantial populations inhabited most waterways that
harbored sufficient mollusk populations (Ernst and Barbour 1989).
Common map turtles typically inhabit large rivers and lakes that offer
plentiful basking sites (Ernst et al. 1994). Habitat preferences,
measured by capture frequency, have been studied in the Susquehanna
River system flowing through Pennsylvania. Preferred sites were found
to be those that contained deep, slow-moving currents, stream riffles,
and shallow bankside areas. Large common map turtles were typically
captured in rivers and streams with deep, slow-moving currents, whereas
smaller turtles were collected more often than expected in slow-moving,
less turbulent shallows. Pluto and Bellis (1986) found that large adult
common map turtles generally avoid areas of emergent vegetation and
congregate in areas that can accommodate numerous downed tree limbs and
branches that can be used as basking sites.
Wild common map turtles may live longer than 20 years (Ernst et al.
1994). The species generally does not acclimate well to captive
conditions; however, one adult specimen survived more than 18 years in
Chicago's Brookfield Zoo (Snider and Bowler 1992). Preferred prey items
include freshwater snails, clams, insects (particularly immature
stages), crayfish, water mites, fish, and aquatic vegetation (Ernst and
Barbour 1989).
Similar to those of other turtle species, the eggs and hatchlings
of G. geographica are preyed upon by a wide
[[Page 74704]]
variety of vertebrate species, including rice rats (Oryzomys palustris;
Goodpaster and Hoffmeister 1952). Adult female common map turtles are
most vulnerable to predation when they leave the water to lay their
eggs on shore.
Population declines in portions of the species' range can be
directly attributed to human activities. Water pollution and over-
harvest have resulted in the decline or elimination of this map
turtle's preferred mollusk prey base. Expanding waterfront development
has increased encroachment on, and the destruction of, traditional
nesting sites. Mortalities of adult map turtles are common during the
nesting season, particularly when females cross roads to reach nesting
sites.
Barbour's Map Turtle
Barbour's map turtle (Graptemys barbouri) was first described by
Carr and Marchand in 1942 (Ernst and Barbour 1989). This species is
closely related to G. pulchra, G. ernsti, and G. gibbonsi (discussed
below). It shares characteristics of these species, including large
mature female size, extreme sexual size dimorphism, morphological
differences between the sexes, the presence of prominent vertebral
spines, and a diploid chromosome number of 52 (Lovich and McCoy 1992).
This species' range is restricted to large tributaries of the
Apalachicola River, including the Chipola, Chattahoochee, and Flint
Rivers in eastern Alabama, western Georgia, and western Florida; three
discontinuous populations are known to exist (Ernst et al. 1994).
Barbour's map turtles prefer clear streams with a limestone substrate,
and large rivers that support abundant basking sites in the form of
snags, fallen trees, and limbs (Ernst and Barbour 1972). Large
Barbour's map turtles, particularly females, feed primarily on
freshwater mollusks, including snails and select clam species (Cagle
1952). The longest-lived captive-held G. barbouri survived more than 31
years in the National Zoological Park in Washington, D.C. (Snider and
Bowler 1992).
Similar to those of other turtle species, the eggs and hatchlings
of Barbour's map turtle are preyed upon by many vertebrate predators.
This species has occasionally been harvested for human consumption. For
example, Newman (1970) reported the collection of 50 Barbour's map
turtles from a 1-mile section of the Chipola River by three individuals
in a single afternoon, thus providing us with a small measure of
species abundance in a localized area during past decades. Such
anecdotal information may serve as a baseline for determining changes
in species composition or declines in abundance when compared to
current stock-assessment data. Several authors note that G. barbouri
populations are in decline as the result of water pollution and over-
collecting for the pet trade (Ernst et al. 1994), whereas others cite
river channelization, dredging, and pollution that affect both turtles
and their molluscan prey base, combined with excessive collection for
the pet trade (Buhlmann and Gibbons, in Benz and Collins, ed. 1997).
Alabama Map Turtle
The Alabama map turtle (Graptemys pulchra), Escambia map turtle (G.
ernsti), and Pascagoula map turtle (G. gibbonsi) were first described
as G. pulchra by Baur in 1893 (Ernst and Barbour 1989). Lovich and
McCoy (1992) examined morphological variation in the G. pulchra species
complex in three separate drainage basins and determined that each
drainage basin supports a separate and distinct species. Populations of
the species from the Escambia-Conecuh River system and the Pascagoula
and Pearl river systems represent distinct species, G. ernsti and G.
gibbonsi, respectively (NatureServe 2003), whereas the Alabama map
turtle, G. pulchra, inhabits the Mobile Bay drainage basin. MtDNA
studies have verified differences among these taxa (Lamb et al. 1994).
The range of G. pulchra is restricted to those rivers in Alabama
and Georgia that flow into Alabama's Mobile Bay (Ernst et al. 1994).
Individuals have been collected in the Alabama, Cahaba, Tombigbee,
Coosa, and Black Warrior Rivers; however, the species has not been
detected in the Tallapoosa River above the fall line in Alabama (Mount
1975). The Alabama map turtle likely inhabits the Tombigbee River
system in the State of Mississippi, because the range of G. nigrinoda
generally overlaps that of G. pulchra, and G. nigrinoda has been
collected within this system. However, the presence of G. pulchra has
not been verified (Shoop 1967; NatureServe 2003).
The Alabama map turtle inhabits large, swiftly flowing creeks and
rivers that can accommodate plentiful basking sites comprised of fallen
trees, limbs, and brush. In rocky Piedmont habitats, males are often
found in shallow stream reaches, but females appear to favor deep pools
and impoundments (Ernst et al. 1994).
The introduced Asian mussel Corbicula sp. is believed to have
become an important food source for G. pulchra; female Alabama map
turtles are particularly partial to this prey item (Marion 1986; Ernst
et al. 1994). Longevity records are based on captive-held specimens,
which have survived in captivity more than 15 years (Snider and Bowler
1992).
The eggs and hatchlings of the Alabama map turtle, consistent with
those of other turtle species, are preyed upon by a wide variety of
vertebrate species. Water pollution adversely affects the species'
molluscan prey base; in addition, waterway modification projects and
associated habitat degradation are all considered factors in the
decline of G. pulchra populations (Ernst et al. 1994).
Escambia Map Turtle
The Escambia map turtle (Graptemys ernsti) was first described in
1992 by Lovich and McCoy. This species was formerly considered a
variant of G. pulchra. However, Lovich and McCoy demonstrated that map
turtles that were previously considered to be G. pulchra actually
comprise three distinct species, as previously noted.
The species' range is limited to rivers in Alabama and Florida that
flow into Pensacola Bay, Florida (Lovich and McCoy 1992). These
drainage systems include the Yellow, Escambia, Conecuh, and Shoal
Rivers. The Escambia map turtle prefers large, rapidly flowing streams
and rivers with sand or gravel substrates (NatureServe 2003). Similar
to those of most turtle species, favored basking sites include
streamside locations with profuse snags, fallen trees, limbs, and other
brush. The species is absent from streams that lack freshwater mollusks
(Buhlman and Gibbons 1997).
The diet of G. ernsti is varied and opportunistic. Female Escambia
map turtles prefer mollusks, including gastropods and the introduced
Asian Corbicula mussel, but also consume native mussels, aquatic
snails, and occasional crayfish. The prey base for this species is
largely molluscan; however, G. ernsti (particularly adult males and
juveniles) are opportunistic feeders, and insects and small fish are
often included in the species' diet.
Nest predation by an array of vertebrate species can exceed 90
percent in a given year (NatureServe 2003). Fish crows (Corvus
ossifragus) prey on map turtle nests by day. Raccoons (Procyon lotor)
feed on eggs nocturnally, and also prey on nesting females (Shealy
1976). Humans have the greatest impact on the continued survival of
this species. Collection of adults, which are slow to mature, and eggs,
which are also
[[Page 74705]]
vulnerable to extremely high rates of nest predation by other
vertebrate species, decreases the survival potential of wild
populations. Incidences of hunters using basking Escambia map turtles
for target practice have also been documented (Shealy 1976; NatureServe
2003). The species, similar to other aquatic species, is believed to be
threatened by water pollution, including heavy metal contamination, and
river channelization (Florida Natural Areas Investigation, unpub., as
cited in Bulmann and Gibbons 1997).
Pascagoula Map Turtle
The Pascagoula map turtle (Graptemys gibbonsi) was formerly
considered a variant of G. pulchra. Lovich and McCoy determined that G.
gibbonsi was a separate, distinct species in 1992. This species is
found in the deep, swift main channels and associated tributaries of
the Pascagoula and Pearl Rivers, including the Chickasawhay, Leaf, and
Bouge Chitto rivers in Mississippi and Louisiana (Ernst et al. 1994).
Sand or gravel substrates and an abundance of basking sites consisting
of fallen logs and brush are considered ideal habitat for the
Pascagoula map turtle. Similar to other map turtles, the Pascagoula map
turtle eats insects, snails, and clams (Ernst et al. 1994).
Raccoons and other vertebrate predators prey on the eggs and
hatchlings of G. gibbonsi, as they do those of other turtle species.
Habitat destruction, however, is considered the greatest threat to the
survival of the species (NatureServe 2003). Sections of the species'
range, including the Pearl River and portions of the Pascagoula River,
have been degraded by channelization for navigation and inflows of
industrial pollutants. The decline of Pearl River populations was
documented in 1989 by Dundee and Rossman (as cited in Buhlmann and
Gibbons 1997). In 1986, an extended section of Mississippi's Leaf
River, downstream from a pulp-processing plant, was found to be devoid
of G. gibbonsi, although it was previously known to occur there. In
contrast, upstream waters contained healthy map turtle populations
(Ernst et al. 1994).
Cagle's Map Turtle
The Cagle's map turtle (Graptemys caglei) was first classified by
Haynes and McKown in 1974. G. caglei is morphologically intermediate
between G. versa and G. pseudogeographica kohnii (Haynes and McKown
1974). Bertl and Killebrew (1983) concluded that G. ouachitensis, G. p.
psuedographica, and G. p. kohnii are its closest biogeographical
relatives. Cagle's map turtle was designated as a Candidate Species
under the Service's Endangered Species Candidate Conservation Program
in 1993 (58 FR 5701).
This species' range formerly encompassed the watersheds of the
Guadalupe and San Antonio Rivers of south-central Texas (Dixon 1987;
Conant and Collins 1991). Historical population status and abundance
data are not available. Vermersch (1992) found that the Cagle's map
turtle was considered the dominant turtle species in certain sections
of the Guadalupe River watershed; however, the species is probably
extirpated from the San Antonio River drainage system. Recent mark-
recapture studies estimate that no more than 400 individuals remain in
the upper Guadalupe river system. Downstream estimates based on 10
years of data collection indicate abundance levels of 1,354-2,184
individuals. Below Canyon Dam, a large population of some 11,300
individuals inhabits the middle Guadalupe River and lower San Marco
River (U.S. Fish and Wildlife Service, Endangered Species Program
2002).
Cagle's map turtle habitat in the Guadalupe River drainage consists
of streams with a moderate flow and a limestone or mud substrate. These
streams include reaches containing numerous pools of varying depths.
The Cagle's map turtle also resides in sluggish waters behind stream
impoundments that vary in depth from 1 to 3 meters (Vermersch 1992).
This species prefers a diet of fallen bark, algae, grass, insects,
and aquatic snails (Ernst and Barbour 1989). Longevity records for the
species have been compiled from captive-held individuals and indicate
that an adult male G. caglei survived more than 14 years in captivity
(Snider and Bowler 1992).
The primary threat to Cagle's map turtle is loss and degradation of
riverine habitat resulting from construction of dams and reservoirs
(Killebrew 1991 in U.S. Fish and Wildlife Service, Endangered Species
Program 2002). Recently described as a Texas endemic, the species is of
interest to collectors and is vulnerable to over-collecting for the pet
trade, zoos, museums, and scientific research (Killebrew 1991 in U.S.
Fish and Wildlife Service, Endangered Species Program 2002). Even
modest levels of collecting would severely impact populations, reducing
numbers to unsustainable levels (Warwick et al. 1990). The naturally
limited distribution of Cagle's map turtle makes the species more
vulnerable to extinction than other wider-ranging species. Location and
suitability of nesting sites may be affected by alteration of a single
river system and, consequently, affect hatch rates and sex ratios
(Wibbels et al. 1991).
False Map Turtle
The false map turtle (Graptemys pseudogeographica) was first
identified by Gray in 1831 (Ernst and Barbour 1989). G.
pseudogeographica inhabits large tributaries of the Missouri and
Mississippi rivers that flow within the States of Illinois, Indiana,
Minnesota, North Dakota, Ohio, South Dakota, and Wisconsin (Ernst and
Barbour 1989). The species' southern range may extend as far as
southwest Alabama, southern and western Mississippi, Louisiana, and
eastern Texas. Cagle (1953) originally described G. ouachitensis
ouachitensis and G. o. sabinensis as subspecies of G.
pseudogeographica. However, studies by Vogt (1993) demonstrated that G.
ouachitensis and G. pseudogeographica are separate species.
Differentiation of these species is based largely on differing head
stripe patterns. However, Ewert (1979) and Vogt (1980) noted that
contrasting head patterns may be the result of different incubation
temperatures, and a single clutch may exhibit variations among clutch
mates. Recent molecular studies, however, confirm the arrangement of G.
pseudogeographica, with subspecific forms G. p. pseudogeographica and
G. p. kohnii (Lamb et al. 1994).
Two subspecies of the false map turtle are currently recognized
(Vogt 1993), as discussed above. G. p. pseudogeographica, the false map
turtle first noted by Gray in 1831 (Ernst and Barbour 1989), occurs
from Ohio through Indiana, Illinois, Wisconsin, Minnesota, and the
Dakotas, and continues south to western Kentucky, Tennessee, and
Missouri. G. p. kohnii, the Mississippi map turtle described by Baur in
1890 (Ernst and Barbour 1989), differs morphologically from the
nominate race. This species is found in the Mississippi River
watershed, from west Tennessee, central Missouri, and possibly
southeast Nebraska, and extends south to eastern Texas, Louisiana, and
southern and western Mississippi. Although most of the subspecies'
range lies west of the Mississippi River, there is an unsubstantiated
record of an individual G. p. kohnii from the vicinity of Mobile,
Alabama (Mount 1975). Specimens of G. p. kohnii recently discovered in
the Pearl River, Mississippi, are believed to have been captive-held
individuals that were later released. McCoy and Vogt
[[Page 74706]]
(1992), however, suggested these individuals may have been introduced
into the Pearl River during the Mississippi River floods of 1979.
Although G. pseudogeographica primarily lives in large rivers and
associated backwaters, the species is also found in lakes, ponds,
sloughs, bayous, oxbows, and occasionally freshwater marshes (Ernst and
Barbour 1989). Habitats containing abundant aquatic vegetation,
adequate basking sites, and slow-moving currents are preferred by the
false map turtle, although Ernst and Barbour (1989) noted the species
occasionally inhabits the swiftly flowing main channel of the
Mississippi River. Throughout the northern portion of the species'
range, the false map turtle is considered an opportunistic omnivore due
to overlapping ranges and habitat shared with other Graptemys species
that consume similar prey items (Ernst et al. 1994). The false map
turtle consumes most available plant and animal materials in the
species' northern range (Ernst and Barbour 1989). G. geographica and G.
ouachitensis are absent in the southern portion of G.
pseudogeographica's range, where the false map turtle feeds primarily
on mollusks due to the lack of competitors (Ernst et al. 1994).
Juvenile and male G. p. kohnii are considered omnivorous, whereas adult
females prefer a diet largely composed of mollusks.
Predators of false map turtle nests and eggs include the red fox
(Vulpes vulpes), raccoon, and river otter (Lontra canadensis) (Ernst et
al. 1994). Destruction of new nests often occurs within the first 24
hours after laying; over 90 percent of newly laid nests may be
vulnerable to predation (Ernst et al. 1994). Emerging hatchlings are
subject to a wide range of avian predators (Vogt 1980). Largemouth bass
(Micropterus salmoides), catfish (Ictalurus spp.), pickerel (Esox
spp.), and other game fish are potential predators of hatchlings after
they reach water bodies (Thompson 1985). Human-related mortality of
adult false map turtles is often attributed to drowning in gill nets,
shooting, and set lines for commercial fishing (Vogt 1980).
Commercial fishermen noted that the species was abundant at least
25 years earlier in the Missouri and Mississippi rivers, but had become
uncommon. The subspecies G. p. kohnii is known to be declining in
Missouri (Ernst et al. 1994; NatureServe 2003). Threats to survival
include destruction of nesting habitat and nests, agricultural
practices, and pollution. In Missouri and South Dakota, numbers are
decreasing, possibly due to several factors including water pollution,
river channelization, impoundments, reduction of suitable nesting
sites, siltation, and unlawful shooting (Ernst et al. 1994; CITES
Proposal 1996).
Anderson (1965) asserted that the increasing amount of pollutants
discharged throughout the Mississippi River drainage basin had
virtually eradicated turtles for many miles below St. Louis.
Ouachita Map Turtle
The Ouachita map turtle (Graptemys ouachitensis) inhabits a range
extending from Texas, Louisiana, and western and northern Alabama in
the south, through eastern Iowa and Kansas, and the States of Illinois,
Indiana, Kentucky, Minnesota, Tennessee, and Wisconsin (Ernst and
Barbour 1989). Additionally, in an area more than 200 km west of the
normal range of the species, disjunct populations of Ouachita map
turtles have been found in Mitchell and Pawnee Counties, Kansas
(Taggart 1992). Another separate, distinct population also exists in
south-central Ohio (Ernst et al. 1994).
The two subspecies of G. ouachitensis were initially believed to be
subspecies of G. pseudogeographica (Cagle 1953); however, Vogt (1980,
1993) demonstrated that the northern subspecies, G. o. ouachitensis,
was taxonomically distinct from G. pseudogeographica. The range of G.
o. ouachitensis extends from the Ouachita River system in Louisiana
west to Oklahoma, and north through the States of Illinois, Indiana,
Iowa, Kansas, Minnesota, Ohio, and Wisconsin. The range of the Sabine
map turtle, G. o. sabinensis, is restricted to Texas and Louisiana's
Sabine River system (Vogt 1993, 1995; Ernst et al. 1994).
Primarily a riverine species, the Ouachita map turtle inhabits
freshwater streams characterized by swift currents, sand and silt
substrates, and plentiful submerged aquatic vegetation (Ewert 1979;
Vogt 1980). However, similar to other map turtle species, this species
also resides in man-made impoundments, such as farm ponds, and natural
stream features, such as lakes, oxbows, and river-bottom wetlands
(Ernst and Barbour 1989). Comparable to other map turtle species, G.
ouachitensis is considered omnivorous, although the species' diet is
believed to be somewhat restricted due to the narrow crushing surfaces
of its jaws (Ernst et al. 1994). Very little information is currently
available regarding the ecology and behavior of the species throughout
the southern portion of its range.
Threats to the species include bycatch and tangling in nets of
commercial fisheries, human consumption (NatureServe 2003), and
collection for the pet trade (Dundee and Rossman 1989). Human activity
and intrusion may interfere with nesting and normal basking behavior.
Texas Map Turtle
The Texas map turtle (Graptemys versa) was first described by
Stejneger in 1925 (Ernst and Barbour 1989). G. versa's range is
restricted to a small section of the Edwards Plateau region in central
Texas, which occurs within the Colorado River drainage basin (Dixon
1987). Although limited life-history information is available for this
endemic species, the restricted range of the species likely increases
its value for collectors, zoos, museums, and scientific researchers.
Ringed Map Turtle
Distribution of the ringed map turtle (Graptemys oculifera) is
restricted to a small range within the Pearl River system of
Mississippi and Louisiana (Ernst and Barbour 1989). The habitat
preferred by this species includes rapidly flowing rivers with a clay
or sand substrate and plentiful basking sites (Ernst et al. 1994). The
ringed map turtle basks on logs, brush, and other woody debris, but
will quickly disappear when disturbed. G. oculifera favors a diet of
insects and mollusks that are easily consumed with the animal's strong,
scissor-like jaws (Ernst and Barbour 1989).
G. oculifera population declines were confirmed during the 1980s,
leading to Federal protection in 1986, when the species was listed as
threatened under the Act (51 FR 45907). The decline of the ringed map
turtle is attributed primarily to habitat modification, such as stream
channelization for flood control and navigational purposes. Within the
Pearl River System, 21 percent of the turtle's range has been modified.
Human alteration of stream flow eliminates basking and nesting sites,
adversely impacts the species' prey base, and increases turbidity and
siltation (Matthews and Moseley 1990). Impoundments inundate the
turtle's shallow water habitat. Shooting basking turtles and collecting
also pose serious threats, particularly as populations decline from
other factors. Collection of ringed map turtles poses a serious threat
to species abundance and composition, because local populations can be
extirpated rapidly when collectors target a specific site within the
species' limited range.
[[Page 74707]]
Yellow-blotched Map Turtle
The yellow-blotched map turtle (Graptemys flavimaculata) is
restricted to the Pascagoula River drainage, which includes the
Pascagoula, Leaf, and Chickasawhay rivers (Ernst and Barbour 1989). It
may also occur in the lower stretches of larger tributary streams
within the drainage basin. The species' range in the Pascagoula River
extends downstream to tidal-influenced, brackish marshes in southern
Jackson County, Mississippi. The species has also been located in major
tributaries of the Leaf and Chickasawhay rivers. Similar to other map
turtle species, this species prefers riverine habitats with a moderate
to rapid current, and sand and clay substrates. G. flavimaculata spends
a large amount of time basking on brush piles and other woody debris,
and uses tangled riverbank roots for shelter from predators (Ernst et
al. 1994).
The yellow-blotched map turtle was once regarded as the dominant
turtle species of the Pascagoula River system (Ernst and Barbour 1989),
but due to population declines documented during the 1980s, received
protected status over a decade ago in the State of Mississippi (U.S.
Fish and Wildlife Service 1992). G. flavimaculata has been Federally
protected since 1991, when the species was listed as threatened under
the Act (56 FR 1459). Similar to other map turtle species, the decline
of yellow-blotched map turtle populations was attributed to habitat
modification, water pollution, and unsustainable collection for
commercial trade. Channel dredging and alteration for flood control and
navigation purposes eliminates shallow water and bankside basking and
nesting sites, alters water flow regimes, negatively impacts the
species' prey base, and increases turbidity and siltation, thus
resulting in water quality degradation (U.S. Fish and Wildlife Service
1990). Currently authorized and planned river control and modification
projects, sand and gravel dredging, and the implementation of flood
control studies could modify most, if not all, of the species'
remaining habitat. Collection for commercial purposes, prior to listing
of the species under the Act, also contributed to declines in its
abundance. Because of the species' diminished population status, local
G. flavimaculata populations could be extirpated within a short period
of time if targeted for collection.
Black-knobbed Map Turtle
The black-knobbed map turtle (Graptemys nigrinoda) is generally
found in river habitats below the fall line in the Alabama, Tombigbee,
and Black Warrior rivers in Alabama and Mississippi (Ernst et al.
1994). There are two recognized subspecies: Graptemys nigrinoda
nigrinoda is found in the upper Tombigbee and Alabama river systems in
Alabama and Mississippi, and G. n. delticola is restricted to the
streams and lakes of the Mobile Bay delta drainage in Alabama's Baldwin
and Mobile counties (Ernst et al. 1994). Both subspecies prefer streams
with a fairly rapid current and sand and/or clay substrates. Similar to
other Graptemys species, black-knobbed map turtles favor abundant
basking sites that include areas where brush, woody debris, and logs
accumulate (Ernst and Barbour 1989). G. nigrinoda prefers deeper water
than G. oculifera and G. flavimaculata (Ernst et al. 1994).
Human activities present the most serious risks to G. nigrinoda
populations. Large numbers of turtle eggs were previously collected and
eaten by delta residents. Additionally, a thriving market in live adult
turtles intended for human consumption was sustained well into the
early 1980s (Lahanas 1982, in Ernst et al. 1994). Collection for the
pet trade poses a serious threat to the survival of the species because
it occupies such a limited range (NatureServe 2003). Habitat
modifications that include removal of logs and snags, stream
channelization for navigational improvements, and water impoundment for
flood control purposes, impact the species by eliminating essential
habitats, such as basking sites and nesting beaches (McCoy and Lovich
1993). Adult black-knobbed map turtles are often found drowned in gill
nets set for commercial fisheries, and picnickers and hikers have been
known to disrupt and destroy nests (Ernst et al. 1994).
Description and Application of CITES Appendix III
CITES is an international treaty to which the United States is a
signatory country, or Party. CITES regulates import, export, re-export,
and introduction from the sea of certain animal and plant species
listed in one of the Convention's three Appendices. Appendix I includes
species threatened with extinction that are or may be affected by
international trade. Commercial trade in Appendix-I species is
prohibited. Appendix II includes species that, although not necessarily
threatened with extinction at the present time, may become so unless
their trade is strictly controlled through a system of export permits.
Appendix II also includes species that CITES must regulate so that
trade in other listed species may be brought under effective control
(i.e., because of similarity of appearance between listed species and
other species).
Appendix III includes species that any Party may identify as
subject to regulation within its jurisdiction for the purpose of
preventing or restricting exploitation, and for which the listing Party
is seeking the cooperation of other Parties in the control of trade.
Any country may unilaterally list a species in Appendix III if it is a
species native to that country. When a Party requests the CITES
Secretariat to include a species in Appendix III, the Secretariat
notifies all of the Parties, who are then required to monitor and
control trade in the species. An Appendix-III listing becomes effective
90 days after the Secretariat notifies the CITES Parties of the
listing. The effective date of this rule has been extended by 30 days,
to give the CITES Secretariat sufficient time to notify all Parties of
the listing. For further information about CITES, the listing process,
and the advantages of an Appendix-III listing, you may refer to our
proposed rule published in the Federal Register on January 26, 2000 (65
FR 4217).
When a species is listed in Appendix III, the Management Authority
of the listing country must issue a CITES export permit for the export
of specimens of that species, or a CITES re-export certificate for re-
exports. Any other country must issue a CITES certificate of origin for
the export of specimens of that species. In the United States, the
Service's Division of Management Authority (DMA) issues permits and
certificates for Appendix-III species. To issue a permit or
certificate, DMA must be satisfied that: (1) specimens were legally
acquired (i.e., not obtained in contravention of any Federal, State,
Tribal, or local laws), and (2) any living specimen will be prepared
and shipped so as to minimize the risk of injury, damage to health, or
cruel treatment. Export may take place at any of the Service's
Authorized Ports for export of wildlife and wildlife products, during
normal business hours, when accompanied by an export permit and a
completed Office of Law Enforcement Form 3-177, Declaration for
Importation or Exportation of Fish or Wildlife (available for download
at: https://www.le.fws.gov/).
Individuals that transport or sell map turtles, or alligator
snapping turtles, across State lines in contravention of State laws may
be subject to Federal Lacey Act violations. The Lacey Act is a Federal
statute that makes it unlawful to sell, receive, or purchase in
interstate or foreign commerce any wildlife taken, possessed,
transported, or sold in
[[Page 74708]]
violation of any law or regulation of any State. A CITES Appendix-III
listing will complement existing Federal and State laws enacted for the
conservation of map turtles and alligator snapping turtles by
authorizing all CITES party members to enforce Appendix-III
requirements for international trade of listed species. These
requirements involve presentation of an export permit, or Certificate
of origin, upon import, to ensure that all specimens were legally
acquired.
An Appendix-III listing will also allow the Service to collect
valuable trade data that can be used by the States for development and
revision of species management plans for these turtles. For example, an
Appendix-III listing will require identification of every specimen to
the species level on each export permit, or Certificate of origin,
rather than continuing the current practice of combining different map
turtle species intended for international trade into one category,
denoted as Graptemys spp., on export documents. Species-level
identification will provide us with specific data that can be used to
illustrate which species are preferred in trade, thereby allowing us to
determine if local wild populations are being over-harvested. This sort
of information will prove invaluable to State wildlife conservation
agencies for management purposes. Finally, listing will afford
additional protection to turtle farmers and dealers engaged in
legitimate business, by ensuring that all animals in international
trade are legally acquired.
Summary of Comments
In our proposed rule (January 26, 2000; 65 FR 4217), we asked all
interested parties to submit factual reports or information that could
assist us in the decision-making process for development of a final
rule. The comment period ended on March 13, 2000. State agencies,
scientific organizations, and other parties known to have a particular
interest in or knowledge of the alligator snapping turtle or map
turtles were contacted and requested to comment. We received a total of
106 comments during the comment period. Of these comments, 99 supported
the proposal, 6 were opposed, and 1 comment was neutral. Comments
pertained to several key issues. These issues, and our responses, are
discussed below.
Issue 1: Several comments pertained to farm rearing or captive
breeding of alligator snapping turtles and map turtles. Some turtle
farmers requested an exemption to the Appendix-III listing for farm-
raised hatchlings. They believed that additional regulation was
unnecessary because the State of Louisiana already regulates the
turtle-farming industry.
Response: Our intent is to implement a permitting system that will
not prove burdensome to U.S. turtle farmers or exporters while ensuring
that persons engaging in illegal trafficking are stopped. This listing
will not impact the States' current management and regulatory programs
for the turtle-farming industry. Rather, the purpose of the listing is
to support State management and conservation of the species by ensuring
that exports occur in a manner consistent with State law. We will also
use the listing to gather data on trade in these species, to better
quantify the level of trade in these species and the impact of trade on
these species. These data will be made available to State wildlife
management agencies, to improve management programs and further the
conservation of these species.
Issue 2: Some individuals also expressed the concern that Appendix-
III permitting requirements would impede trade in farm-raised turtle
hatchlings, because any delays in receiving export permits would
negatively impact this segment of the trade by making captive
propagation economically unfeasible. With this in mind, several
individuals suggested that we exempt State-certified farm-raised
turtles from the Appendix-III permit requirements.
Response: The provisions of CITES require that a listing include
all live specimens. Therefore, we cannot exempt live farm-raised turtle
hatchlings from the Appendix-III listing. The Appendix-III listing will
cover trade in all types of specimens of these species, including meat.
To address the concern about delay in permit issuance, DMA has
developed a two-tiered plan for review of export applications, with the
goal of streamlining permit review and issuance for exporters of turtle
hatchlings from certified farms. As with all CITES-listed species, DMA
must determine that the Appendix-III specimens were legally acquired.
After consultation with State authorities, we have concluded that the
export of hatchlings raised on State-certified farms, if 2 inches or
less in straight-line carapace length for map turtles and 3 inches or
less in straight-line carapace length for alligator snapping turtles,
pose little or no risk to wild populations, since it is unlikely they
were collected from the wild. However, specimens larger than the 2- or
3-inch length limits, as described above, will require greater scrutiny
due to the greater potential that these specimens have originated
directly from the wild. For turtles that exceed the length limits, or
for dealers that do not exclusively export farm-raised turtles within
the size limits (e.g., those farms that hold both farm-raised and wild-
collected specimens, or specimens of multiple size-classes), we will
use our standard data-collection and review process to make legal
acquisition findings. The applicant must provide all the information
required on the application form, and will be subject to the same
permitting process established for all other CITES specimens.
All data and information provided by permit applicants will be
provided to the States on an annual basis. Likewise, as required by the
Convention, we will monitor trade in these species. Approximately every
2 years, we will consult with the States and review the effectiveness
of the listing, documented levels of illegal trade, and the volume of
legal trade in the species, particularly trade in those specimens
harvested from the wild. After these consultations, we will determine
if further action is needed.
Issue 3: Several individuals suggested development of
reintroduction programs for alligator snapping turtles and map turtles
using farm-raised hatchlings to replace eggs and adults that are
removed from wild populations for farming purposes and/or trade.
Commenters stated that it is important to release sufficient numbers of
turtles in reintroduction programs, that releases should include a 1:1
sex ratio, and that turtles must be released in appropriate habitat.
They advised us that the State of Louisiana has a restocking program
for alligator snapping turtles; each turtle farmer is required to
provide a specified number of hatchlings each year for release. Another
commenter noted that the number of turtles returned to the wild far
exceeds the number of wild-caught turtles taken each year.
Response: The Federal Government has responsibility only for
recovery and/or reintroduction of species listed under the Act.
Reintroduction programs for alligator snapping turtles and map turtles
that are not listed under the Act are the sole responsibility of State
wildlife management agencies. The Service encourages those individuals
who are interested in such programs to contact their local State
wildlife management agency for information on regulations and
management plans for the reintroduction of native species.
Issue 4: Several individuals noted that the Service currently
requires an Office of Law Enforcement Declaration for Importation or
Exportation of Fish or Wildlife (Form 3-177) for the export of
[[Page 74709]]
wildlife specimens, including their parts or products. They questioned
the need for an Appendix-III listing to collect trade data on alligator
snapping turtles and map turtles when Form 3-177 is an existing tool
for collecting export data.
Response: Many importing and re-exporting countries do not have
national legislation that requires inspection of all wildlife,
particularly if the species in question is not listed under CITES. One
reason for listing these species is to improve enforcement of Federal
and State laws by enlisting the support of other CITES Parties. An
Appendix-III listing will require inspection and documentation of
imports, exports, and re-exports of alligator snapping turtles and map
turtles by all CITES Parties, not just the United States.
The listing will also close some export loopholes and improve the
quality and quantity of turtle export data. The U.S. Food and Drug
Administration (FDA) defines turtles as fish and/or fisheries products
when intended for human consumption. In addition, Service regulations
found at 50 CFR 14.55 exempt fishery products for human or animal
consumption from declaration and Service clearance requirements when
the products do not require a permit under 50 CFR Part 17 or 23. Since
the FDA defines turtles as fish, exporters may be interpreting the
regulations found at 50 CFR 14.55 as not applying to turtles that are
being exported for human consumption, and thereby bypassing the
Service's requirements for the export of wildlife. There is the
probability that, due to differing interpretations of these
regulations, a number of turtle specimens, in particular meat and meat
products, leave the United States without completion of the Service's
Declaration Form 3-177. The absence of this information may be a
limiting factor when States are developing management programs for
these species. Listing of these species in Appendix III will give us
the ability to capture this information and better quantify the volume
of all exports. It will help us detect trade trends and, in
consultation with the States, implement pro-active conservation or
trade management measures that better control exports and detect
illegal trade.
Issue 5: One individual noted that an Appendix-III listing might
discourage exporters from putting resources into captive breeding,
resulting in increased take from the wild.
Response: We believe an Appendix-III listing will afford additional
protection to wild alligator snapping turtle and map turtle
populations, and it will not deter captive breeding of these turtle
species, whether for commercial or conservation purposes. A higher
degree of scrutiny will be applied to applications for the export of
animals that are or may have been harvested from the wild than for
those turtles that are legitimately raised on State-certified turtle
farms. Documentation that larger animals, or those exceeding the size
limits, were legally acquired will require consultation with the State
of origin. Therefore, we believe that this listing will provide us with
more accurate information on the harvest of wild turtles, and because
permit processing will be streamlined for State-certified turtle farms,
this listing is unlikely to discourage the production of farm-raised
turtles.
Issue 6: Several individuals noted that some exported turtles are
not transported in a humane manner. Many turtles are dying in transport
containers or shortly after arrival at foreign destinations. However,
one commenter stated that the use of standard International Air
Transport Association (IATA) Live Animal Regulations (LAR) for the
humane transport of turtles is unnecessary because, in an effort to
protect their business, some turtle farmers have developed packing
containers that minimize stress and mortality for exported turtles.
Response: Any international air cargo shipments of live turtles are
required by the airlines to comply with the IATA LAR. An Appendix-III
listing, however, requires the humane transport of all live specimens
in international trade in order for the CITES documents to be valid.
Currently, the Service has no authority to enforce humane transport
requirements for the import or export of alligator snapping turtles or
map turtles. Although humane transport requirements for the import of
mammals and birds exist, and the Service is developing transport
regulations for the import of reptiles and amphibians, the Service can
only enforce humane transport requirements for export when a species is
listed in the CITES appendices. The CITES Appendix-III listing will,
therefore, strengthen the Service's legal authority to enforce these
regulations and penalize exporters if adequate primary containers are
not used for shipment of live specimens of these species. In comments
we received from the State of Louisiana's Department of Wildlife and
Fisheries (James H. Jenkins, Jr., Secretary, Louisiana Department of
Wildlife and Fisheries, in litt. to the Service 2000), they noted that
several Louisiana turtle farmers have already developed packing
containers that minimize stress and mortality of live turtles in
transit. We support all efforts to ensure humane transport of live
animals, and the Service will enforce the IATA LAR for all map and
alligator snapping turtle shipments entering or leaving the United
States via air cargo once this rule becomes effective.
Issue 7: Our original proposal to list the alligator snapping
turtle and map turtles in Appendix III indicated that female alligator
snapping turtles were routinely held to obtain hatchlings and then
butchered for the meat trade. Comments we received from the State of
Louisiana's Department of Wildlife and Fisheries (James H. Jenkins,
Jr., Secretary, Louisiana Department of Wildlife and Fisheries, in
litt. to the Service 2000) indicated that, in the State of Louisiana,
``few turtle farmers (<5) deal in alligator snapping turtles,'' and the
farmers maintain their breeding stock from year to year. Furthermore,
breeding stock is not butchered as suggested in our earlier proposal.
The price for live alligator snapping turtles (in 2000) was about $1.50
per pound when exported for the meat market (at least $50 per female),
yet the average female annually produces hatchlings that yield a total
value of about $250.00. On the basis of these figures, it was suggested
that slaughtering breeding stock for meat was not a sound business
practice, and would require paying about $50.00 per turtle to acquire
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